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<a href="LFSCObject_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include "<a class="code" href="LFSCObject_8h.html">LFSCObject.h</a>"</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <a class="code" href="classLFSCPrinter.html">LFSCPrinter</a>* <a class="code" href="classLFSCObj.html#a2c02fa7d095d8fd333578ca552c5ef04">LFSCObj::printer</a>;</div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#a66bb07d4b7e20596d9f324c5f3ce689a">LFSCObj::formula_i</a> = 1;</div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#aa53d3da9dab58f7e4670db1619d8947e">LFSCObj::term_i</a> = 1;</div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#acd1b788ca21cbc01682501f940f1a4f5">LFSCObj::trusted_i</a> = 1;</div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#a1c1342a9b79a1a2406a9a2c3c958addb">LFSCObj::tnorm_i</a> = 1;</div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#ac43ede316cf83e0eb037d3f5291f4074">LFSCObj::debug_conv</a>;</div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#ab1fc8cb8c7ac32a1d117877c629cc178">LFSCObj::debug_var</a>;</div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">LFSCObj::cvc3_mimic</a>;</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a5aa64bcaf0af2b4b52e75c9354c7409f">LFSCObj::cvc3_mimic_input</a>;</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">LFSCObj::lfsc_mode</a>;</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <a class="code" href="classCVC3_1_1Rational.html">Rational</a> <a class="code" href="classLFSCObj.html#a379c9c653101afe6c2db9c58cd4c81e1">LFSCObj::nullRat</a>;</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap< int ></a> <a class="code" href="classLFSCObj.html#afe177d3bd72f6abd93377e6661218c1b">LFSCObj::nnode_map</a>;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap< Expr ></a> <a class="code" href="classLFSCObj.html#a6a3e7f3fc21a2291ad793eba84f76a4c">LFSCObj::cas_map</a>;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap< Expr ></a> <a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">LFSCObj::skolem_vars</a>;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap< bool ></a> <a class="code" href="classLFSCObj.html#a36e0f50de989f0c82ada5d7f968268de">LFSCObj::temp_visited</a>;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<int></a> <a class="code" href="classLFSCObj.html#a9741b35e18a1dc2dd135fb85face8288">LFSCObj::d_formulas</a>;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<int></a> <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">LFSCObj::d_trusted</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<int></a> <a class="code" href="classLFSCObj.html#a53e3990d17d606c9dd5b28b7950d5cd5">LFSCObj::d_pn</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<int></a> <a class="code" href="classLFSCObj.html#aa4fa55b8acd57b674418c69dee792fd7">LFSCObj::d_pn_form</a>;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap< int ></a> <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">LFSCObj::d_terms</a>;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool></a> <a class="code" href="classLFSCObj.html#ae7a9bf905373af442a0ef70db558440c">LFSCObj::input_vars</a>;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool></a> <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">LFSCObj::input_preds</a>;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> std::map< int, bool > <a class="code" href="classLFSCObj.html#a03e6dd5795f3ad53cb25667fecd692a7">LFSCObj::pntNeeded</a>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool></a> <a class="code" href="classLFSCObj.html#af9962ba4dfb9b457c96365924e018ff3">LFSCObj::d_formulas_printed</a>;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">LFSCObj::d_pf_expr</a>;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool></a> <a class="code" href="classLFSCObj.html#ad8e86790f4adb2570714da3d4f7eb8c5">LFSCObj::d_assump_map</a>;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//differentiate between variables and rules</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <a class="code" href="classCVC3_1_1ExprMap.html">ExprMap<bool></a> <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">LFSCObj::d_rules</a>;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">//boolean resultion rules</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a515cbe72a3391aebb245ca77c70b7f76">LFSCObj::d_bool_res_str</a>;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a49af9dbc7a770f4372be4642e32f39c8">LFSCObj::d_assump_str</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a482a3a5c4c6ca22f8bc08f7e8942b7be">LFSCObj::d_iff_mp_str</a>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a71dc551ca9a26bfa90d971e5627293fb">LFSCObj::d_impl_mp_str</a>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#af1c7635ff7d9d7a6d4ca6d5f524e838e">LFSCObj::d_iff_trans_str</a>;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ae75e0ca40a864dac2009ac40da5c83d6">LFSCObj::d_real_shadow_str</a>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#acebf70a838fce6dbdb1ad46c2ce277b9">LFSCObj::d_cycle_conflict_str</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a32683494b48bed158c9373f18af0b524">LFSCObj::d_real_shadow_eq_str</a>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a3806475a625a97dc4eeaecd3ecc82eee">LFSCObj::d_basic_subst_op_str</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a40c4f5943b21296bb1ba3b250a39be5b">LFSCObj::d_mult_ineqn_str</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ae68fd62549e5191b31a2a9ff6e919033">LFSCObj::d_right_minus_left_str</a>;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a988780a33a8cd1c4a79ada79535e3133">LFSCObj::d_eq_trans_str</a>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a008e6fb099a79edcff2f47ffd8c1bf84">LFSCObj::d_eq_symm_str</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a088e49cbb378c0ac9e6c4515cc6b99b8">LFSCObj::d_canon_plus_str</a>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a18907b513101487ecbdc956b8d9884ce">LFSCObj::d_refl_str</a>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#afe9d28e7d8efbeb59913023779116cdb">LFSCObj::d_cnf_convert_str</a>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a4419339e214cefcb4de40cfa1e318c88">LFSCObj::d_learned_clause_str</a>;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ae1b08b3ef34d91064a5d990c573916e8">LFSCObj::d_minus_to_plus_str</a>;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a59fc7e6797f9f710385d96dd63fe3c7a">LFSCObj::d_plus_predicate_str</a>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad1ebf052401eba516c3328f6a99ab389">LFSCObj::d_negated_inequality_str</a>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">LFSCObj::d_flip_inequality_str</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ab1cfbe69faad1806adce5f1d83b6ad06">LFSCObj::d_optimized_subst_op_str</a>;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a9037ec508663dc84ab2d72631171c9e8">LFSCObj::d_iff_true_elim_str</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a033351a8f7c305990b272c70f210cf6c">LFSCObj::d_basic_subst_op1_str</a>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ac1e17603638979d251aa6bce9fbf6443">LFSCObj::d_basic_subst_op0_str</a>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a59423ce52bac130c25372804f1a3b2fa">LFSCObj::d_canon_mult_str</a>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a8f8d5a3b46f96de7a286c109ba89002b">LFSCObj::d_canon_invert_divide_str</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a5e8f7307cd69eaa8381b94a55cb6b5f7">LFSCObj::d_iff_true_str</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ab77f0a4102ceaaba81aae959b38fff1b">LFSCObj::d_mult_eqn_str</a>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a97b66c2bb2a7cf5475969f4929802cb2">LFSCObj::d_rewrite_eq_symm_str</a>;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a5eb9b49376b9c44fdd1c879a56cb4927">LFSCObj::d_implyWeakerInequality_str</a>;</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ab93f73a7292e8f8c93c7579ed4b10258">LFSCObj::d_implyWeakerInequalityDiffLogic_str</a>;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a6183ebe28c2d6284ad2924348f27c0a0">LFSCObj::d_imp_mp_str</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a8ee48c649017b77e06deda136fde968d">LFSCObj::d_rewrite_implies_str</a>;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a2c2af826a423bd5059c20462d664bd9c">LFSCObj::d_rewrite_or_str</a>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad5e78e0799f54a4aa89dcce1b5ef1591">LFSCObj::d_rewrite_and_str</a>;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a881021008ed360cbc5e7573e52fc7ec4">LFSCObj::d_rewrite_iff_symm_str</a>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a11a736d065275de2558ac8ba4ab624e5">LFSCObj::d_iff_not_false_str</a>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ac6f3e4aff2a0e7cd2890b089ee5520df">LFSCObj::d_iff_false_str</a>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aa69b286d7f0dcc65e178cb7f189ce4e7">LFSCObj::d_iff_false_elim_str</a>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ab7930db598045de2b9b715d810f4821a">LFSCObj::d_not_to_iff_str</a>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a58583da73255b5ad31d3415e6eecb200">LFSCObj::d_not_not_elim_str</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a8a9baf936097ef0146666cf6a0019d86">LFSCObj::d_const_predicate_str</a>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#abe33b1cf4b7a701afd26466b8bbb3b3c">LFSCObj::d_rewrite_not_not_str</a>;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a182c63a54b3d0435c67fd5dd212a43b1">LFSCObj::d_rewrite_not_true_str</a>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a07f5cf7de5d7bd2f51a7dab8e8ced3ba">LFSCObj::d_rewrite_not_false_str</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aa0d31e1ccc537ed4ec541e109b8533ee">LFSCObj::d_if_lift_rule_str</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ae62723cd3b241eb95c7d637fbbf25414">LFSCObj::d_CNFITE_str</a>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aa8be0f6329de8878837686420aee5092">LFSCObj::d_var_intro_str</a>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ac62c8dc4c83d5a3e19cfdce0ef60cd0e">LFSCObj::d_int_const_eq_str</a>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a1eb48aeb323149091a40c35962d087b0">LFSCObj::d_rewrite_eq_refl_str</a>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a06306648e20078ba6436aee671dfdf5e">LFSCObj::d_iff_symm_str</a>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ae22d245587e43b53436e8bdf99914c5c">LFSCObj::d_rewrite_iff_str</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a4d5aacd643a90b9082037521c561eebc">LFSCObj::d_implyNegatedInequality_str</a>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad239f7556c548642b93bbad7808e4d08">LFSCObj::d_uminus_to_mult_str</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aecc91fcc3b651c68ba124c3d205d6c3d">LFSCObj::d_lessThan_To_LE_rhs_rwr_str</a>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aa8367786a66947c4c6e390918e995eb9">LFSCObj::d_rewrite_ite_same_str</a>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a1c4d27683bd50cfb2a3598aed1eaa52b">LFSCObj::d_andE_str</a>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad5b7a93ffe8bb6c33527008d0584c5ac">LFSCObj::d_implyEqualities_str</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ad016421378038e3ceaee715f0ed67cb3">LFSCObj::d_CNF_str</a>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#aae6e50323f43de730d052249b3540603">LFSCObj::d_cnf_add_unit_str</a>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a06ba8bfd2f179eaec49222d62ff3b914">LFSCObj::d_minisat_proof_str</a>;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a3ce45729a0273ed5c43dba4b9d439cc1">LFSCObj::d_or_final_s</a>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a8052510576f68336a8a9937f8f8584c1">LFSCObj::d_and_final_s</a>;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a5b534911a5916e4d03589364030b0881">LFSCObj::d_ite_s</a>;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#af19867df31a4aa59d558a1e7bb3cf3d4">LFSCObj::d_iff_s</a>;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#ac682735316d59354edaae5db3025ff3e">LFSCObj::d_imp_s</a>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a2508c14b5f7432f7ee0241603d5deb88">LFSCObj::d_or_mid_s</a>;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a155d135b8fbc4eef20388f07ce30453d">LFSCObj::d_and_mid_s</a>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a5d4ef3ef402573511319acf31a482587">LFSCObj::d_addInequalities_str</a>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="classLFSCObj.html#aa085ed1c617cfdf6536863782cf88a26"> 104</a></span> <span class="keywordtype">void</span> <a class="code" href="classObj.html#a6bbb1d0fa8c4fc2d8a574ff9c4adf918">LFSCObj::initialize</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pf_expr, <span class="keywordtype">int</span> lfscm )</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a> = lfscm;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a> = <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>==2 || <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>==7 || (<a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>>=20 && <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a> <= 29 );</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="classLFSCObj.html#a5aa64bcaf0af2b4b52e75c9354c7409f">cvc3_mimic_input</a> = <a class="code" href="classLFSCObj.html#a81a07dd023d7a37bff9fa514fff9a787">cvc3_mimic</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classLFSCObj.html#ac43ede316cf83e0eb037d3f5291f4074">debug_conv</a> = <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>%10 == 0;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <a class="code" href="classLFSCObj.html#ab1fc8cb8c7ac32a1d117877c629cc178">debug_var</a> = <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>>10 && ( <a class="code" href="classLFSCObj.html#ae9fad86fecb58ee3be0b330a37acecae">lfsc_mode</a>%10 == 1 );</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a> = pf_expr;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// initialize rules</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classLFSCObj.html#a515cbe72a3391aebb245ca77c70b7f76">d_bool_res_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"bool_resolution"</span>);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classLFSCObj.html#a49af9dbc7a770f4372be4642e32f39c8">d_assump_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"assumptions"</span>);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classLFSCObj.html#a482a3a5c4c6ca22f8bc08f7e8942b7be">d_iff_mp_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_mp"</span>);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classLFSCObj.html#a71dc551ca9a26bfa90d971e5627293fb">d_impl_mp_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"impl_mp"</span>);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classLFSCObj.html#af1c7635ff7d9d7a6d4ca6d5f524e838e">d_iff_trans_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_trans"</span>);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="classLFSCObj.html#ae75e0ca40a864dac2009ac40da5c83d6">d_real_shadow_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"real_shadow"</span>);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="classLFSCObj.html#acebf70a838fce6dbdb1ad46c2ce277b9">d_cycle_conflict_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"cycleConflict"</span>);</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="classLFSCObj.html#a32683494b48bed158c9373f18af0b524">d_real_shadow_eq_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"real_shadow_eq"</span>);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="classLFSCObj.html#a3806475a625a97dc4eeaecd3ecc82eee">d_basic_subst_op_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"basic_subst_op"</span>);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classLFSCObj.html#a40c4f5943b21296bb1ba3b250a39be5b">d_mult_ineqn_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"mult_ineqn"</span>);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">d_flip_inequality_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"flip_inequality"</span>);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classLFSCObj.html#ae68fd62549e5191b31a2a9ff6e919033">d_right_minus_left_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"right_minus_left"</span>);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <a class="code" href="classLFSCObj.html#a988780a33a8cd1c4a79ada79535e3133">d_eq_trans_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"eq_trans"</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <a class="code" href="classLFSCObj.html#a008e6fb099a79edcff2f47ffd8c1bf84">d_eq_symm_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"eq_symm"</span>);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classLFSCObj.html#a088e49cbb378c0ac9e6c4515cc6b99b8">d_canon_plus_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"canon_plus"</span>);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classLFSCObj.html#a18907b513101487ecbdc956b8d9884ce">d_refl_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"refl"</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="classLFSCObj.html#afe9d28e7d8efbeb59913023779116cdb">d_cnf_convert_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"cnf_convert"</span>);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="classLFSCObj.html#a4419339e214cefcb4de40cfa1e318c88">d_learned_clause_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"learned_clause"</span>);</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classLFSCObj.html#ae1b08b3ef34d91064a5d990c573916e8">d_minus_to_plus_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"minus_to_plus"</span>);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="classLFSCObj.html#a59fc7e6797f9f710385d96dd63fe3c7a">d_plus_predicate_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"plus_predicate"</span>);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">d_flip_inequality_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"flip_inequality"</span>);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="classLFSCObj.html#ad1ebf052401eba516c3328f6a99ab389">d_negated_inequality_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"negated_inequality"</span>);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="classLFSCObj.html#a9037ec508663dc84ab2d72631171c9e8">d_iff_true_elim_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_true_elim"</span>);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classLFSCObj.html#a033351a8f7c305990b272c70f210cf6c">d_basic_subst_op1_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"basic_subst_op1"</span>);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="classLFSCObj.html#ac1e17603638979d251aa6bce9fbf6443">d_basic_subst_op0_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"basic_subst_op0"</span>);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="classLFSCObj.html#a59423ce52bac130c25372804f1a3b2fa">d_canon_mult_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"canon_mult"</span>);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classLFSCObj.html#a8f8d5a3b46f96de7a286c109ba89002b">d_canon_invert_divide_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"canon_invert_divide"</span>);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="classLFSCObj.html#a5e8f7307cd69eaa8381b94a55cb6b5f7">d_iff_true_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_true"</span>);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="classLFSCObj.html#ab77f0a4102ceaaba81aae959b38fff1b">d_mult_eqn_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"mult_eqn"</span>);</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="classLFSCObj.html#a97b66c2bb2a7cf5475969f4929802cb2">d_rewrite_eq_symm_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_eq_symm"</span>);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classLFSCObj.html#ab1cfbe69faad1806adce5f1d83b6ad06">d_optimized_subst_op_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"optimized_subst_op"</span>);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="classLFSCObj.html#a5eb9b49376b9c44fdd1c879a56cb4927">d_implyWeakerInequality_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"implyWeakerInequality"</span>);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="classLFSCObj.html#ab93f73a7292e8f8c93c7579ed4b10258">d_implyWeakerInequalityDiffLogic_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"implyWeakerInequalityDiffLogic"</span>);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="classLFSCObj.html#a6183ebe28c2d6284ad2924348f27c0a0">d_imp_mp_str</a>= pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"impl_mp"</span>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="classLFSCObj.html#a8ee48c649017b77e06deda136fde968d">d_rewrite_implies_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_implies"</span>);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="classLFSCObj.html#a2c2af826a423bd5059c20462d664bd9c">d_rewrite_or_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_or"</span>);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="classLFSCObj.html#ad5e78e0799f54a4aa89dcce1b5ef1591">d_rewrite_and_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_and"</span>);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="classLFSCObj.html#a881021008ed360cbc5e7573e52fc7ec4">d_rewrite_iff_symm_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_iff_symm"</span>);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <a class="code" href="classLFSCObj.html#a11a736d065275de2558ac8ba4ab624e5">d_iff_not_false_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_not_false"</span>);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="classLFSCObj.html#ac6f3e4aff2a0e7cd2890b089ee5520df">d_iff_false_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_false"</span>);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="classLFSCObj.html#aa69b286d7f0dcc65e178cb7f189ce4e7">d_iff_false_elim_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_false_elim"</span>);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="classLFSCObj.html#ab7930db598045de2b9b715d810f4821a">d_not_to_iff_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"not_to_iff"</span>);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="classLFSCObj.html#a58583da73255b5ad31d3415e6eecb200">d_not_not_elim_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"not_not_elim"</span>);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="classLFSCObj.html#a8a9baf936097ef0146666cf6a0019d86">d_const_predicate_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"const_predicate"</span>);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classLFSCObj.html#abe33b1cf4b7a701afd26466b8bbb3b3c">d_rewrite_not_not_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_not_not"</span>);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <a class="code" href="classLFSCObj.html#a182c63a54b3d0435c67fd5dd212a43b1">d_rewrite_not_true_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_not_true"</span>);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <a class="code" href="classLFSCObj.html#a07f5cf7de5d7bd2f51a7dab8e8ced3ba">d_rewrite_not_false_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_not_false"</span>);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="classLFSCObj.html#aa0d31e1ccc537ed4ec541e109b8533ee">d_if_lift_rule_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"if_lift_rule"</span>);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="classLFSCObj.html#ae62723cd3b241eb95c7d637fbbf25414">d_CNFITE_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"CNFITE"</span>);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="classLFSCObj.html#aa8be0f6329de8878837686420aee5092">d_var_intro_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"var_intro"</span>);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classLFSCObj.html#ac62c8dc4c83d5a3e19cfdce0ef60cd0e">d_int_const_eq_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"int_const_eq"</span>);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classLFSCObj.html#a1eb48aeb323149091a40c35962d087b0">d_rewrite_eq_refl_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_eq_refl"</span>);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="classLFSCObj.html#a06306648e20078ba6436aee671dfdf5e">d_iff_symm_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"iff_symm"</span>);</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="classLFSCObj.html#ae22d245587e43b53436e8bdf99914c5c">d_rewrite_iff_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_iff"</span>);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="classLFSCObj.html#a4d5aacd643a90b9082037521c561eebc">d_implyNegatedInequality_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"implyNegatedInequality"</span>);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="classLFSCObj.html#ad239f7556c548642b93bbad7808e4d08">d_uminus_to_mult_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"uminus_to_mult"</span>);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classLFSCObj.html#aecc91fcc3b651c68ba124c3d205d6c3d">d_lessThan_To_LE_rhs_rwr_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"lessThan_To_LE_rhs_rwr"</span>);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classLFSCObj.html#ad016421378038e3ceaee715f0ed67cb3">d_CNF_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"CNF"</span>);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="classLFSCObj.html#aae6e50323f43de730d052249b3540603">d_cnf_add_unit_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"cnf_add_unit"</span>);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classLFSCObj.html#a06ba8bfd2f179eaec49222d62ff3b914">d_minisat_proof_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"minisat_proof"</span>);</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classLFSCObj.html#aa8367786a66947c4c6e390918e995eb9">d_rewrite_ite_same_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"rewrite_ite_same"</span>);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classLFSCObj.html#a1c4d27683bd50cfb2a3598aed1eaa52b">d_andE_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"andE"</span>);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classLFSCObj.html#ad5b7a93ffe8bb6c33527008d0584c5ac">d_implyEqualities_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"implyEqualities"</span>);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="classLFSCObj.html#a5d4ef3ef402573511319acf31a482587">d_addInequalities_str</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4d52ed373636679c2dd651d10822a3ee">newVarExpr</a>(<span class="stringliteral">"addInequalities"</span>);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">//reasons for CNF</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="classLFSCObj.html#a3ce45729a0273ed5c43dba4b9d439cc1">d_or_final_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"or_final"</span>);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="classLFSCObj.html#a8052510576f68336a8a9937f8f8584c1">d_and_final_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"and_final"</span>);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classLFSCObj.html#a5b534911a5916e4d03589364030b0881">d_ite_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"ite"</span>);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="classLFSCObj.html#af19867df31a4aa59d558a1e7bb3cf3d4">d_iff_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"iff"</span>);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="classLFSCObj.html#ac682735316d59354edaae5db3025ff3e">d_imp_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"imp"</span>);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classLFSCObj.html#a2508c14b5f7432f7ee0241603d5deb88">d_or_mid_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"or_mid"</span>);</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classLFSCObj.html#a155d135b8fbc4eef20388f07ce30453d">d_and_mid_s</a> = pf_expr.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga3c1f298d2fdd7aaba48d000ca27df636">newStringExpr</a>(<span class="stringliteral">"and_mid"</span>);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">// add them to d_rules</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a482a3a5c4c6ca22f8bc08f7e8942b7be">d_iff_mp_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a71dc551ca9a26bfa90d971e5627293fb">d_impl_mp_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#af1c7635ff7d9d7a6d4ca6d5f524e838e">d_iff_trans_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae75e0ca40a864dac2009ac40da5c83d6">d_real_shadow_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#acebf70a838fce6dbdb1ad46c2ce277b9">d_cycle_conflict_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a32683494b48bed158c9373f18af0b524">d_real_shadow_eq_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a3806475a625a97dc4eeaecd3ecc82eee">d_basic_subst_op_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a40c4f5943b21296bb1ba3b250a39be5b">d_mult_ineqn_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">d_flip_inequality_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae68fd62549e5191b31a2a9ff6e919033">d_right_minus_left_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a988780a33a8cd1c4a79ada79535e3133">d_eq_trans_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a008e6fb099a79edcff2f47ffd8c1bf84">d_eq_symm_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a088e49cbb378c0ac9e6c4515cc6b99b8">d_canon_plus_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a18907b513101487ecbdc956b8d9884ce">d_refl_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#afe9d28e7d8efbeb59913023779116cdb">d_cnf_convert_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a4419339e214cefcb4de40cfa1e318c88">d_learned_clause_str</a>]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a515cbe72a3391aebb245ca77c70b7f76">d_bool_res_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a49af9dbc7a770f4372be4642e32f39c8">d_assump_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae1b08b3ef34d91064a5d990c573916e8">d_minus_to_plus_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae1b08b3ef34d91064a5d990c573916e8">d_minus_to_plus_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a59fc7e6797f9f710385d96dd63fe3c7a">d_plus_predicate_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">d_flip_inequality_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ad1ebf052401eba516c3328f6a99ab389">d_negated_inequality_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a9037ec508663dc84ab2d72631171c9e8">d_iff_true_elim_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a033351a8f7c305990b272c70f210cf6c">d_basic_subst_op1_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ac1e17603638979d251aa6bce9fbf6443">d_basic_subst_op0_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a59423ce52bac130c25372804f1a3b2fa">d_canon_mult_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a8f8d5a3b46f96de7a286c109ba89002b">d_canon_invert_divide_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a5e8f7307cd69eaa8381b94a55cb6b5f7">d_iff_true_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ab77f0a4102ceaaba81aae959b38fff1b">d_mult_eqn_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a97b66c2bb2a7cf5475969f4929802cb2">d_rewrite_eq_symm_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ab1cfbe69faad1806adce5f1d83b6ad06">d_optimized_subst_op_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a5eb9b49376b9c44fdd1c879a56cb4927">d_implyWeakerInequality_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ab93f73a7292e8f8c93c7579ed4b10258">d_implyWeakerInequalityDiffLogic_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a6183ebe28c2d6284ad2924348f27c0a0">d_imp_mp_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a5d4ef3ef402573511319acf31a482587">d_addInequalities_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a8ee48c649017b77e06deda136fde968d">d_rewrite_implies_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a2c2af826a423bd5059c20462d664bd9c">d_rewrite_or_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ad5e78e0799f54a4aa89dcce1b5ef1591">d_rewrite_and_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a881021008ed360cbc5e7573e52fc7ec4">d_rewrite_iff_symm_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a11a736d065275de2558ac8ba4ab624e5">d_iff_not_false_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ac6f3e4aff2a0e7cd2890b089ee5520df">d_iff_false_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aa69b286d7f0dcc65e178cb7f189ce4e7">d_iff_false_elim_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ab7930db598045de2b9b715d810f4821a">d_not_to_iff_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a58583da73255b5ad31d3415e6eecb200">d_not_not_elim_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a8a9baf936097ef0146666cf6a0019d86">d_const_predicate_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#abe33b1cf4b7a701afd26466b8bbb3b3c">d_rewrite_not_not_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a182c63a54b3d0435c67fd5dd212a43b1">d_rewrite_not_true_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a07f5cf7de5d7bd2f51a7dab8e8ced3ba">d_rewrite_not_false_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aa0d31e1ccc537ed4ec541e109b8533ee">d_if_lift_rule_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae62723cd3b241eb95c7d637fbbf25414">d_CNFITE_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aa8be0f6329de8878837686420aee5092">d_var_intro_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ac62c8dc4c83d5a3e19cfdce0ef60cd0e">d_int_const_eq_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a1eb48aeb323149091a40c35962d087b0">d_rewrite_eq_refl_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a06306648e20078ba6436aee671dfdf5e">d_iff_symm_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ae22d245587e43b53436e8bdf99914c5c">d_rewrite_iff_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a4d5aacd643a90b9082037521c561eebc">d_implyNegatedInequality_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ad239f7556c548642b93bbad7808e4d08">d_uminus_to_mult_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aecc91fcc3b651c68ba124c3d205d6c3d">d_lessThan_To_LE_rhs_rwr_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ad016421378038e3ceaee715f0ed67cb3">d_CNF_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aae6e50323f43de730d052249b3540603">d_cnf_add_unit_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a06ba8bfd2f179eaec49222d62ff3b914">d_minisat_proof_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#a1c4d27683bd50cfb2a3598aed1eaa52b">d_andE_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#ad5b7a93ffe8bb6c33527008d0584c5ac">d_implyEqualities_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[<a class="code" href="classLFSCObj.html#aa8367786a66947c4c6e390918e995eb9">d_rewrite_ite_same_str</a>] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div>
<div class="line"><a name="l00263"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a7cc463260b3fd747b9ab510b5623b401"> 263</a></span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#a7cc463260b3fd747b9ab510b5623b401">LFSCObj::getNumNodes</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pf, <span class="keywordtype">bool</span> recount ){</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span>( pf.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>0 && <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[pf[0]] ){</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#afe177d3bd72f6abd93377e6661218c1b">nnode_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( pf )==<a class="code" href="classLFSCObj.html#afe177d3bd72f6abd93377e6661218c1b">nnode_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() ){</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordtype">int</span> sum=0;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> a=1; a<pf.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); a++ ){</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  sum += <a class="code" href="classLFSCObj.html#a7cc463260b3fd747b9ab510b5623b401">getNumNodes</a>( pf[a], recount );</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <a class="code" href="classLFSCObj.html#afe177d3bd72f6abd93377e6661218c1b">nnode_map</a>[pf] = sum + 1;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> sum + 1;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( recount ){</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">return</span> <a class="code" href="classLFSCObj.html#afe177d3bd72f6abd93377e6661218c1b">nnode_map</a>[pf];</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f"> 281</a></span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">LFSCObj::cascade_expr</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> {</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a6a3e7f3fc21a2291ad793eba84f76a4c">cas_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( e ) != <a class="code" href="classLFSCObj.html#a6a3e7f3fc21a2291ad793eba84f76a4c">cas_map</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() ){</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> <a class="code" href="classLFSCObj.html#a6a3e7f3fc21a2291ad793eba84f76a4c">cas_map</a>[e];</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba73072b2c6fef896d006d6691e932cf37">SKOLEM_VAR</a> ){</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  ce = <a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">skolem_vars</a>[e];</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> ){</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  ce = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>, <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[0] ),</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[1] ),</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[2] ) );</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()==1 ){</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  ce = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>(), <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[0] ) );</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>0 ){</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()-1] );</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> a=e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()-2; a>=0; a-- ){</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  ce = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>(), <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[a] ), ce );</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  }</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordflow">return</span> e;</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="classLFSCObj.html#a6a3e7f3fc21a2291ad793eba84f76a4c">cas_map</a>[e] = ce;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">return</span> ce;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  }</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> }</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a2a8667f109db440dc7d05933fdf2c857"> 308</a></span> <span class="keywordtype">void</span> <a class="code" href="classLFSCObj.html#a2a8667f109db440dc7d05933fdf2c857">LFSCObj::define_skolem_vars</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>0 && <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[ e[0] ] && !<a class="code" href="classLFSCObj.html#a36e0f50de989f0c82ada5d7f968268de">temp_visited</a>[e] )</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="classLFSCObj.html#a36e0f50de989f0c82ada5d7f968268de">temp_visited</a>[e] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span>( e[0] == <a class="code" href="classLFSCObj.html#a49af9dbc7a770f4372be4642e32f39c8">d_assump_str</a> )</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span>( e[1].isIff() && e[1][1].<a class="code" href="group__ExprPkg.html#gac4af2026c180da0f18d66ac616f61f3a">isEq</a>() && e[1][1][1].<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba73072b2c6fef896d006d6691e932cf37">SKOLEM_VAR</a> ){</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[1][1][0] );</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="classLFSCObj.html#a43226f1b59b50c73af82f2f1f7a8b2d2">skolem_vars</a>[ e[1][1][1] ] = ce;</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">//store it in the tmap</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="classLFSCObj.html#a3dfb8a205672108cc821801faa9f37d3">queryT</a>( ce );</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e[1] );</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span>( !<a class="code" href="classLFSCObj.html#ad8e86790f4adb2570714da3d4f7eb8c5">d_assump_map</a>[ ce ] ){</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  ostringstream ose;</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  ose << <span class="stringliteral">"Unexpected non-discharged assumption "</span> << ce;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), cout );</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span>( e[0]!=<a class="code" href="classLFSCObj.html#a4419339e214cefcb4de40cfa1e318c88">d_learned_clause_str</a> ){</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> a=1; a<e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); a++ ){</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="classLFSCObj.html#a2a8667f109db440dc7d05933fdf2c857">define_skolem_vars</a>( e[a] );</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div>
<div class="line"><a name="l00337"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a00db5afdd2da1a7bc146e8a609b3445c"> 337</a></span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a00db5afdd2da1a7bc146e8a609b3445c">LFSCObj::isVar</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> {</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span> (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a> && <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[e]==<span class="keyword">false</span>);</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> }</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div>
<div class="line"><a name="l00342"></a><span class="lineno"><a class="code" href="classLFSCObj.html#af95a913ddd8f4f9282386096e14de00c"> 342</a></span> <span class="keywordtype">void</span> <a class="code" href="classLFSCObj.html#af95a913ddd8f4f9282386096e14de00c">LFSCObj::collect_vars</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e,<span class="keywordtype">bool</span> readPred){</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span>(<a class="code" href="classLFSCObj.html#a00db5afdd2da1a7bc146e8a609b3445c">isVar</a>(e)){</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span>( readPred )</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>[e] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <a class="code" href="classLFSCObj.html#ae7a9bf905373af442a0ef70db558440c">input_vars</a>[e]=<span class="keyword">true</span>;</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  readPred = !<a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) && readPred;</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">for</span>(<span class="keywordtype">int</span> a=0; a<e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>(); a++ ){</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="classLFSCObj.html#af95a913ddd8f4f9282386096e14de00c">collect_vars</a>( e[a], ( readPred || (e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> && a==0 ) ) );</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  }</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> }</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a name="l00356"></a><span class="lineno"><a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441"> 356</a></span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441">LFSCObj::queryElimNotNot</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr)</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> {</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = expr;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">while</span>( e.<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>() && e[0].<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>() )</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  e = e[0][0];</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> e;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> }</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a name="l00365"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a024a42781132867e23a7f6e65e6d0f98"> 365</a></span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> <a class="code" href="classLFSCObj.html#a024a42781132867e23a7f6e65e6d0f98">LFSCObj::queryAtomic</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr, <span class="keywordtype">bool</span> getBase)</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> {</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( <a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441">queryElimNotNot</a>( expr ) );</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>() ){</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">if</span>( getBase ){</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">return</span> e[0];</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span>( e[0].isTrue() ){</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  e = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>();</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span> e;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e[0].isFalse() ){</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  e = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>();</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">return</span> e;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( e[0].getKind() ) ){</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="Util_8cpp.html#a796942d5524726336add29080f902785">get_not</a>( e[0].getKind() ), e[0][1], e[0][0] );</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">return</span> e;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> }</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div>
<div class="line"><a name="l00386"></a><span class="lineno"><a class="code" href="classLFSCObj.html#ab0f17f592443a6a15fe2cb7446308e65"> 386</a></span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#ab0f17f592443a6a15fe2cb7446308e65">LFSCObj::queryM</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr, <span class="keywordtype">bool</span> add, <span class="keywordtype">bool</span> trusted)</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> {</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="comment">//cout << "query : " << expr << endl;</span></div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordtype">bool</span> neg = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( <a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441">queryElimNotNot</a>( expr ) );</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">if</span>( !trusted ){</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>() ){</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  neg = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  e = e[0];</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#a9741b35e18a1dc2dd135fb85face8288">d_formulas</a>[e];</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span>( val==0 && add )</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  {</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">if</span>( !e.<a class="code" href="group__ExprPkg.html#gaa3359d5f6638eba5479c4c4036a551a8">isInitialized</a>() ){</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( <span class="stringliteral">"WARNING: uninitialized e in query"</span>, cout );</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  }</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <a class="code" href="classLFSCObj.html#a9741b35e18a1dc2dd135fb85face8288">d_formulas</a>[e] = <a class="code" href="classLFSCObj.html#a66bb07d4b7e20596d9f324c5f3ce689a">formula_i</a>;</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  val = <a class="code" href="classLFSCObj.html#a66bb07d4b7e20596d9f324c5f3ce689a">formula_i</a>;</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <a class="code" href="classLFSCObj.html#a66bb07d4b7e20596d9f324c5f3ce689a">formula_i</a>++;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">return</span> val*(neg ? -1 : 1 );</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>[e];</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordflow">if</span>( val==0 && add ){</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <a class="code" href="classLFSCObj.html#aa62d284471e6be2f733711bc01037ded">d_trusted</a>[e] = <a class="code" href="classLFSCObj.html#acd1b788ca21cbc01682501f940f1a4f5">trusted_i</a>;</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  val = <a class="code" href="classLFSCObj.html#acd1b788ca21cbc01682501f940f1a4f5">trusted_i</a>;</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="classLFSCObj.html#acd1b788ca21cbc01682501f940f1a4f5">trusted_i</a>++;</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  }</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a name="l00418"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a4ce15858a0bfeca1b9fdd86b0315005d"> 418</a></span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#a4ce15858a0bfeca1b9fdd86b0315005d">LFSCObj::queryMt</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& expr)</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> {</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( expr );</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">if</span>( !<a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( ce ) ){</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  ostringstream os;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  os << <span class="stringliteral">"ERROR: cannot make polynomial normalization for "</span> << ce << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">std::endl</a>;</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( os.str().c_str(), cout );</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#a53e3990d17d606c9dd5b28b7950d5cd5">d_pn</a>[ce];</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">if</span>( val==0 )</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  {</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <a class="code" href="classLFSCObj.html#a53e3990d17d606c9dd5b28b7950d5cd5">d_pn</a>[ce] = <a class="code" href="classLFSCObj.html#a1c1342a9b79a1a2406a9a2c3c958addb">tnorm_i</a>;</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  val = <a class="code" href="classLFSCObj.html#a1c1342a9b79a1a2406a9a2c3c958addb">tnorm_i</a>;</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <a class="code" href="classLFSCObj.html#a1c1342a9b79a1a2406a9a2c3c958addb">tnorm_i</a>++;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> }</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div>
<div class="line"><a name="l00436"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a3dfb8a205672108cc821801faa9f37d3"> 436</a></span> <span class="keywordtype">int</span> <a class="code" href="classLFSCObj.html#a3dfb8a205672108cc821801faa9f37d3">LFSCObj::queryT</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> {</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ce = <a class="code" href="classLFSCObj.html#a9d972614227f1b88721d36b33f04750f">cascade_expr</a>( e );</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordtype">int</span> val = <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>[ce];</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">if</span>( val==0 ){</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <a class="code" href="classLFSCObj.html#aa8ad0677d224a27c6b7376619a9a037d">d_terms</a>[ce] = <a class="code" href="classLFSCObj.html#aa53d3da9dab58f7e4670db1619d8947e">term_i</a>;</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  val = <a class="code" href="classLFSCObj.html#aa53d3da9dab58f7e4670db1619d8947e">term_i</a>;</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="classLFSCObj.html#aa53d3da9dab58f7e4670db1619d8947e">term_i</a>++;</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  }</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> }</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div>
<div class="line"><a name="l00448"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1"> 448</a></span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1">LFSCObj::getY</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pe, <span class="keywordtype">bool</span> doIff, <span class="keywordtype">bool</span> doLogic )</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> {</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">//cout << "getY = " << e << std::endl;</span></div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> ea = <a class="code" href="classLFSCObj.html#a024a42781132867e23a7f6e65e6d0f98">queryAtomic</a>( e );</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( ea.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) ){</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="comment">//must be able to pnorm it</span></div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( ea[0] ) && <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( ea[1] ) ){</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a1b08319c48e19ef89eb32d27801c9bfb">is_opposite</a>( ea.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) ){</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="Util_8cpp.html#a667a5939ed7f0fba1d9a06f52a674832">get_normalized</a>( ea.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ), ea[1], ea[0] );</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  pe = ea;</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  }</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  }<span class="keywordflow">else</span>{</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  ostringstream ose;</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  ose << <span class="stringliteral">"Can't pnorm "</span> << ea[0] << <span class="stringliteral">" "</span> << ea[1] << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">std::endl</a>;</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), cout );</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  }</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">if</span>( doIff ){</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()==2 )</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  {</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> pe1;</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> pe2;</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">if</span> ( e.<a class="code" href="group__ExprPkg.html#gabe385fb97505cccb75702378511c5375">isIff</a>() ){</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1">getY</a>( e[1], pe2, <span class="keyword">false</span> ) ){</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1">getY</a>( e[0], pe1, <span class="keyword">false</span>, pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba1fad76919fba496de21807e2beec533d">TRUE_EXPR</a> || pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba5f71bd33a6528411ae681f5291de1d82">FALSE_EXPR</a> ) ){</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span>( pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba1fad76919fba496de21807e2beec533d">TRUE_EXPR</a> ){</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  pe = pe1;</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( pe1.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba5f71bd33a6528411ae681f5291de1d82">FALSE_EXPR</a> ){</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  pe = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>();</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  }</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span>( pe1.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ){</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pe1[0], pe2[0] ), <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pe1[1], pe2[1] ) );</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  }</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  }</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  }</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga9067c706c6454ea1761ace7d7837af46">isImpl</a>() ){</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1">getY</a>( e[1], pe2, <span class="keyword">false</span>, <span class="keyword">false</span> ) ){</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#a47da52a2dbb7eb81f830586692e9f9a1">getY</a>( e[0], pe1, <span class="keyword">false</span>, <span class="keyword">false</span> ) ){</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a30860522c71b3bd189f3c5789c42a9d7">is_comparison</a>( pe1.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) && <a class="code" href="Util_8cpp.html#a30860522c71b3bd189f3c5789c42a9d7">is_comparison</a>( pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) ){</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( pe1.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a> && pe2.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a> ? <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a589b68b2d271254aa9fd3d89b4bf33b9">GT</a> : <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aad2afa561f31a801e12ab3fdd50a6229">GE</a>,</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pe1[0], pe2[0] ), <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pe1[1], pe2[1] ) );</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  }</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  }</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  }</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span>( doLogic ){</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span>( ea.<a class="code" href="group__ExprPkg.html#ga6173f64b22cba76472cd0c814bbf6dae">isFalse</a>() ){</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  pe = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>();</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( ea.<a class="code" href="group__ExprPkg.html#gadf8596df73fa69ff8e6a22b9321f5c34">isTrue</a>() ){</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  pe = ea;</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  }</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  }</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> }</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div>
<div class="line"><a name="l00514"></a><span class="lineno"><a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928"> 514</a></span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928">LFSCObj::isFormula</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> {</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">return</span> ( <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) || e.<a class="code" href="group__ExprPkg.html#ga383260cf4f8919728e2712e6e11f21fa">isAnd</a>() || e.<a class="code" href="group__ExprPkg.html#ga36f1eff876808586db368dc1b6da5f56">isOr</a>() || e.<a class="code" href="group__ExprPkg.html#ga9067c706c6454ea1761ace7d7837af46">isImpl</a>() || e.<a class="code" href="group__ExprPkg.html#gabe385fb97505cccb75702378511c5375">isIff</a>() || e.<a class="code" href="group__ExprPkg.html#ga6173f64b22cba76472cd0c814bbf6dae">isFalse</a>() || e.<a class="code" href="group__ExprPkg.html#gadf8596df73fa69ff8e6a22b9321f5c34">isTrue</a>() || e.<a class="code" href="group__ExprPkg.html#ga1a898858ccadce833df5a294c7740f11">isNot</a>() ||</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  ( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> && <a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928">isFormula</a>( e[1] ) ) || ( <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( e )!=<a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() ) );</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> }</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div>
<div class="line"><a name="l00520"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a"> 520</a></span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">LFSCObj::can_pnorm</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& e )</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> {</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">if</span>( <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>() ) ){</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">return</span> <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( e[0] ) && <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( e[1] );</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a> || e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a> || e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a> || e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ac3c38ad296d5671b7fde3373fdd87ea1">DIVIDE</a> ){</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">return</span> <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( e[0] ) && <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( e[1] );</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">return</span> <a class="code" href="classLFSCObj.html#a38fba3c1b92848531100ff1a0f2c0e6a">can_pnorm</a>( e[0] );</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#gac5ced6adc7a60945ea6707ef494aa28f">isRational</a>() ){</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga7814e4f55f65c7ca860c637413df5f4d">getKind</a>()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> ){</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="classLFSCObj.html#a3dfb8a205672108cc821801faa9f37d3">queryT</a>( e );</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( e.<a class="code" href="group__ExprPkg.html#ga55b6a203b4375e64598306596851d9ae">isVar</a>() && <a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#ae50ab1874dd63b575553e7db769abe28">find</a>( e )==<a class="code" href="classLFSCObj.html#a0b89bc2bbc7e2bb9474026ff4b111302">input_preds</a>.<a class="code" href="classCVC3_1_1ExprMap.html#a283ae6c44308cbdda0d82da5a16e52c8">end</a>() ){</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  }</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> }</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div>
<div class="line"><a name="l00539"></a><span class="lineno"><a class="code" href="classLFSCObj.html#a99916378da692faa903591fd5e460c69"> 539</a></span> <span class="keywordtype">bool</span> <a class="code" href="classLFSCObj.html#a99916378da692faa903591fd5e460c69">LFSCObj::what_is_proven</a>( <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pf, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>& pe )</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> {</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">if</span>(pf.<a class="code" href="group__ExprPkg.html#ga28b901d05e52a5c646f83a95cc74f94b">arity</a>()>0 ){</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">if</span>(<a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[pf[0]]&&pf[0].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba2efaeb22f8803588598706b73cec8bda">UCONST</a>){</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a49af9dbc7a770f4372be4642e32f39c8">d_assump_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#aae6e50323f43de730d052249b3540603">d_cnf_add_unit_str</a> ||</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  pf[0]== <a class="code" href="classLFSCObj.html#afe9d28e7d8efbeb59913023779116cdb">d_cnf_convert_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#a9037ec508663dc84ab2d72631171c9e8">d_iff_true_elim_str</a> ){</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  pe = pf[1];</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  }</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a088e49cbb378c0ac9e6c4515cc6b99b8">d_canon_plus_str</a> || pf[0]==<a class="code" href="classLFSCObj.html#a59423ce52bac130c25372804f1a3b2fa">d_canon_mult_str</a> ){</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  }</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a8f8d5a3b46f96de7a286c109ba89002b">d_canon_invert_divide_str</a> )</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  {</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <a class="code" href="classCVC3_1_1Rational.html">Rational</a> r1 = <a class="code" href="classCVC3_1_1Rational.html">Rational</a>( 1 );</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> er1 = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga18423a42ce6557dc33287d3979ccc3c6">newRatExpr</a>( pf[1][0].getRational() );</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> er2 = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga18423a42ce6557dc33287d3979ccc3c6">newRatExpr</a>( r1/pf[1][1].getRational() );</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, er1, er2 ) );</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  }</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#af1c7635ff7d9d7a6d4ca6d5f524e838e">d_iff_trans_str</a> )</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  {</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[3] );</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  }</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a482a3a5c4c6ca22f8bc08f7e8942b7be">d_iff_mp_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#a71dc551ca9a26bfa90d971e5627293fb">d_impl_mp_str</a>)</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  {</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  pe = pf[2];</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a988780a33a8cd1c4a79ada79535e3133">d_eq_trans_str</a> )</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  {</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[2], pf[4] );</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  }</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a008e6fb099a79edcff2f47ffd8c1bf84">d_eq_symm_str</a> )</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  {</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[3], pf[2] );</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  }</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a3806475a625a97dc4eeaecd3ecc82eee">d_basic_subst_op_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#ad5e78e0799f54a4aa89dcce1b5ef1591">d_rewrite_and_str</a> ||</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  pf[0] == <a class="code" href="classLFSCObj.html#a2c2af826a423bd5059c20462d664bd9c">d_rewrite_or_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#aecc91fcc3b651c68ba124c3d205d6c3d">d_lessThan_To_LE_rhs_rwr_str</a> ||</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  pf[0] == <a class="code" href="classLFSCObj.html#a40c4f5943b21296bb1ba3b250a39be5b">d_mult_ineqn_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#a59fc7e6797f9f710385d96dd63fe3c7a">d_plus_predicate_str</a> ||</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  pf[0] == <a class="code" href="classLFSCObj.html#a11a0ed93bc57d8787486d8c663dd1369">d_flip_inequality_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#ac62c8dc4c83d5a3e19cfdce0ef60cd0e">d_int_const_eq_str</a> ||</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  pf[0] == <a class="code" href="classLFSCObj.html#a8a9baf936097ef0146666cf6a0019d86">d_const_predicate_str</a> )</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  {</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  }</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pf[0] == <a class="code" href="classLFSCObj.html#a06306648e20078ba6436aee671dfdf5e">d_iff_symm_str</a>){</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  pe = pf[2].<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(pf[1]);</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  }</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ac1e17603638979d251aa6bce9fbf6443">d_basic_subst_op0_str</a> )</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  {</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">if</span>( pf[1].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a> ){</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a> ){</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  }</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  }</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ab77f0a4102ceaaba81aae959b38fff1b">d_mult_eqn_str</a> )</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  {</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], pf[2] ),</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, pf[1], pf[3] ), <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, pf[2], pf[3] ) ) );</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ae75e0ca40a864dac2009ac40da5c83d6">d_real_shadow_str</a> )</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  {</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( ( pf[1].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a> && pf[2].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a> ) ? <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a1b768cf71a18713c90cd71f82488ffb1">LE</a> : <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9e29ecc77281f945fb50c183cfae6749">LT</a>, pf[1][0], pf[2][1] );</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(pf[0] == <a class="code" href="classLFSCObj.html#a32683494b48bed158c9373f18af0b524">d_real_shadow_eq_str</a>){</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[2][0], pf[2][1]);</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  }</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ab1cfbe69faad1806adce5f1d83b6ad06">d_optimized_subst_op_str</a> || pf[0] == <a class="code" href="classLFSCObj.html#a033351a8f7c305990b272c70f210cf6c">d_basic_subst_op1_str</a> )</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  {</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">if</span>( pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba865555c9f2e0458a7078486aa1b3254f">AND</a> || pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba96727447c0ad447987df1c6415aef074">OR</a> || pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a> || <a class="code" href="Util_8cpp.html#a5462f02c7d83367f4d9e1b99f1975cb7">is_eq_kind</a>( pf[1].getKind() ) || </div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  ( pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> && <a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928">isFormula</a>( pf[1] ) ) ){</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  }<span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[1].getKind()==<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a> || pf[1].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a> || pf[1].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a> || pf[1].getKind()==<a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a> ){</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  }</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  }</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a1c4d27683bd50cfb2a3598aed1eaa52b">d_andE_str</a> )</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  {</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  pe = pf[2][ pf[1].<a class="code" href="group__ExprPkg.html#gab0eee70e4a7f97c09954dc61b71b65e5" title="Get the Rational value out of RATIONAL_EXPR.">getRational</a>().<a class="code" href="classCVC3_1_1Rational.html#a953f2eb850fc3612097b5320dcda6047">getNumerator</a>().<a class="code" href="classCVC3_1_1Rational.html#a094636dfa3a740640ca1b0c7406f7e8f">getInt</a>() ];</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  }</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a8ee48c649017b77e06deda136fde968d">d_rewrite_implies_str</a> )</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  {</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba7338bb59b9aa936104a6d2f631d4d8db">IMPLIES</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, pf[1] );</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e3 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba96727447c0ad447987df1c6415aef074">OR</a>, e2, pf[2] );</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, e1, e3 );</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a97b66c2bb2a7cf5475969f4929802cb2">d_rewrite_eq_symm_str</a> )</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  {</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[2], pf[3] );</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[3], pf[2] );</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, e1, e2 );</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  }</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a881021008ed360cbc5e7573e52fc7ec4">d_rewrite_iff_symm_str</a> )</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  {</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[2], pf[1] );</div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, e1, e2 );</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  }</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#aa8367786a66947c4c6e390918e995eb9">d_rewrite_ite_same_str</a> )</div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  {</div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba3a4cfaf3eae8eac1dc2fd27d9f0994dc">ITE</a>, pf[2], pf[3], pf[3] ), pf[3] );</div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  }</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a1eb48aeb323149091a40c35962d087b0">d_rewrite_eq_refl_str</a> )</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  {</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[2], pf[2] ), <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>() );</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  }</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a18907b513101487ecbdc956b8d9884ce">d_refl_str</a> )</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  {</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">if</span>( <a class="code" href="classLFSCObj.html#ace5ae3c05a540f101645ecfbacdd2928">isFormula</a>( pf[1] ) )</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[1] );</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, pf[1], pf[1] );</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  }</div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#abe33b1cf4b7a701afd26466b8bbb3b3c">d_rewrite_not_not_str</a> )</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  {</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, pf[1] );</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, e1 );</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  }</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ab7930db598045de2b9b715d810f4821a">d_not_to_iff_str</a> )</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  {</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, pf[1] ), <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>() );</div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  }</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ae1b08b3ef34d91064a5d990c573916e8">d_minus_to_plus_str</a> )</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  {</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> er1 = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga18423a42ce6557dc33287d3979ccc3c6">newRatExpr</a>( <a class="code" href="classCVC3_1_1Rational.html">Rational</a>( -1 ) );</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pf[1], pf[2] ), <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a9a12fbdcaa45ef17eaa1802161f9ca98">PLUS</a>, pf[1], <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, er1, pf[2] ) ) );</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  }</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ae68fd62549e5191b31a2a9ff6e919033">d_right_minus_left_str</a> )</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  {</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> er1 = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga18423a42ce6557dc33287d3979ccc3c6">newRatExpr</a>( <a class="code" href="classCVC3_1_1Rational.html">Rational</a>( 0 ) );</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( pf[1].getKind(), er1, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024aba18e0accfb91ddb34f4dcc79c626ec5">MINUS</a>, pf[1][1], pf[1][0] ) );</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], e1);</div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  }</div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ad1ebf052401eba516c3328f6a99ab389">d_negated_inequality_str</a> )</div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  {</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="Util_8cpp.html#a796942d5524726336add29080f902785">get_not</a>( pf[1][0].getKind() ), pf[1][0][0], pf[1][0][1] ) );</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  }</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#aa69b286d7f0dcc65e178cb7f189ce4e7">d_iff_false_elim_str</a> )</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  {</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  pe = <a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441">queryElimNotNot</a>( <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, pf[1] ) );</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  }</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a5e8f7307cd69eaa8381b94a55cb6b5f7">d_iff_true_str</a> )</div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  {</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>() );</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  }</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a11a736d065275de2558ac8ba4ab624e5">d_iff_not_false_str</a> )</div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  {</div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classLFSCObj.html#af30e3e73af0d18b0775f0ccc6ddb9441">queryElimNotNot</a>( <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, pf[1] ) ), <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>() );</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  }</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ad239f7556c548642b93bbad7808e4d08">d_uminus_to_mult_str</a> )</div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  {</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> er1 = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga18423a42ce6557dc33287d3979ccc3c6">newRatExpr</a>( <a class="code" href="classCVC3_1_1Rational.html">Rational</a>( -1 ) );</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba9efdc855f3c1477957fb50affec07f8f">EQ</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024a0b79738a0067780987896f3b91e8b0f1">UMINUS</a>, pf[1] ), <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="namespaceCVC3.html#a32d50a30de0e9e5bc4c2451de0107024ad77e825b0133e40de2760344377ee1fa">MULT</a>, er1, pf[1] ) );</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  }</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a182c63a54b3d0435c67fd5dd212a43b1">d_rewrite_not_true_str</a> )</div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  {</div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>() ),</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>() );</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a07f5cf7de5d7bd2f51a7dab8e8ced3ba">d_rewrite_not_false_str</a> )</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  {</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba0378ebc895849163b249d0b330257dd6">NOT</a>, <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>() ),</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>() );</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  }</div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#acebf70a838fce6dbdb1ad46c2ce277b9">d_cycle_conflict_str</a> )</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  {</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  pe = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>();</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  }</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(pf[0] == <a class="code" href="classLFSCObj.html#a4d5aacd643a90b9082037521c561eebc">d_implyNegatedInequality_str</a>)</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  {</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  pe = pf[1].<a class="code" href="group__ExprPkg.html#ga8dd97bcdeb9d8870238f94a263fd083b">impExpr</a>(pf[3]);</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(pf[0] == <a class="code" href="classLFSCObj.html#a5eb9b49376b9c44fdd1c879a56cb4927">d_implyWeakerInequality_str</a>){</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  pe = pf[1].<a class="code" href="group__ExprPkg.html#ga8dd97bcdeb9d8870238f94a263fd083b">impExpr</a>(pf[2]);</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  }</div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#a881021008ed360cbc5e7573e52fc7ec4">d_rewrite_iff_symm_str</a> )</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  {</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e1 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2] );</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e2 = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[2], pf[1] );</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, e1, e2 );</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pf[0] == <a class="code" href="classLFSCObj.html#ae22d245587e43b53436e8bdf99914c5c">d_rewrite_iff_str</a>){</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>( <a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[1], pf[2]);</div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e_true = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>();</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e_false = <a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#gaae9db4c93c67cbf8bbf5d1e60e94f1ae" title="FALSE Expr.">falseExpr</a>();</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> </div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordflow">if</span>(pf[1] == pf[2]){</div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(<a class="code" href="classLFSCObj.html#ad4d5ea192b766a7020fdfc7a462e99fe">d_pf_expr</a>.<a class="code" href="group__ExprPkg.html#gab57ce3dfa78947a906241d090c7cf34d">getEM</a>()-><a class="code" href="group__EM__Priv.html#ga4471fca49c2acbb7b4cf71e72bc55d6a" title="TRUE Expr.">trueExpr</a>());</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  }</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">if</span>(pf[1] == e_true){</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e_true);</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  }</div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keywordflow">if</span>(pf[1] == e_false){</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e_false);</div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  }</div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> </div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">if</span>(pf[1].isNot() && pf[1][0] == pf[2]){</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(pf[2].negate());</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  }</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> </div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">if</span>(pf[2] == e_true){</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e_true);</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> </div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordflow">if</span>(pf[2] == e_false){</div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e_false);</div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  }</div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">if</span>(pf[2].isNot() && pf[2][0] == pf[1]){</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(pf[1].negate());</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  }</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> </div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">if</span>(pf[1] < pf[2]){</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a> e_sym = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba527cb185631442655c4486d51522b5a7">IFF</a>, pf[2], pf[1]);</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e_sym);</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  }</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  pe = e.<a class="code" href="group__ExprPkg.html#gaae017ca8e68af655ba285c985dd9fba5">iffExpr</a>(e);</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  }</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>(pf[0] == <a class="code" href="classLFSCObj.html#ad5b7a93ffe8bb6c33527008d0584c5ac">d_implyEqualities_str</a>){</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  pe = <a class="code" href="classCVC3_1_1Expr.html" title="Data structure of expressions in CVC3.">Expr</a>(<a class="code" href="kinds_8h.html#aa10c9e8951b8ccf714a59ec321bdac5ba865555c9f2e0458a7078486aa1b3254f">AND</a>, pf[1][0]);</div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  }</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  }</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  }</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  ostringstream ose;</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  ose << <span class="stringliteral">"What_is_proven, unknown: ("</span> << <a class="code" href="classLFSCObj.html#af10438dca895f5232bc436e0d95acdd3">d_rules</a>[pf[0]] << <span class="stringliteral">"): "</span> << pf[0];</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <a class="code" href="classObj.html#a7a13d6281d09d895f9db31157fe62f0d">print_error</a>( ose.str().c_str(), cout );</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> }</div>
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