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<div class="title">debug.cpp</div> </div>
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<a href="debug_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************/</span><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*!</span>
<a name="l00003"></a>00003 <span class="comment"> * \file debug.cpp</span>
<a name="l00004"></a>00004 <span class="comment"> * \brief Description: Implementation of debugging facilities.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Sergey Berezin</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * Created: Fri Jan 31 11:48:37 2003</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * <hr></span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00013"></a>00013 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00014"></a>00014 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00015"></a>00015 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * <hr></span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 <span class="comment">/*****************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <cstdlib></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <fstream></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="debug_8h.html" title="Description: Collection of debugging macros and functions.">debug.h</a>"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">using namespace </span>std;
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keyword">namespace </span>CVC3 {
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="comment">// Function for fatal exit. It just exits with code 1, but is</span>
<a name="l00033"></a>00033 <span class="comment">// provided here for the debugger to set a breakpoint to. For this</span>
<a name="l00034"></a>00034 <span class="comment">// reason, it is not inlined.</span>
<a name="l00035"></a><a class="code" href="namespaceCVC3.html#af191ea335afe222795ad4f508a5be267">00035</a> <a class="code" href="os_8h.html#a0035aac6379df39aa69feba98b2751ba">CVC_DLL</a> <span class="keywordtype">void</span> <a class="code" href="namespaceCVC3.html#af191ea335afe222795ad4f508a5be267" title="Function for fatal exit.">fatalError</a>(<span class="keyword">const</span> std::string& file, <span class="keywordtype">int</span> line,
<a name="l00036"></a>00036 <span class="keyword">const</span> std::string& cond, <span class="keyword">const</span> std::string& msg) {
<a name="l00037"></a>00037 cerr << <span class="stringliteral">"\n**** Fatal error in "</span> << file << <span class="stringliteral">":"</span> << line
<a name="l00038"></a>00038 << <span class="stringliteral">" ("</span> << cond << <span class="stringliteral">")\n"</span> << msg << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a> << flush;
<a name="l00039"></a>00039 exit(1);
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 } <span class="comment">// end of namespace CVC3</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#ifdef _CVC3_DEBUG_MODE</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <ctime></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <iomanip></span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="keyword">namespace </span>CVC3 {
<a name="l00050"></a>00050 <span class="comment">// Similar to fatalError to raise an exception when DebugAssert fires.</span>
<a name="l00051"></a>00051 <span class="comment">// This does not necessarily cause the program to quit.</span>
<a name="l00052"></a>00052 <a class="code" href="os_8h.html#a0035aac6379df39aa69feba98b2751ba">CVC_DLL</a> <span class="keywordtype">void</span> debugError(<span class="keyword">const</span> std::string& file, <span class="keywordtype">int</span> line,
<a name="l00053"></a>00053 <span class="keyword">const</span> std::string& cond, <span class="keyword">const</span> std::string& msg) {
<a name="l00054"></a>00054 ostringstream ss;
<a name="l00055"></a>00055 ss << <span class="stringliteral">"in "</span> << file << <span class="stringliteral">":"</span> << line << <span class="stringliteral">" ("</span> << cond << <span class="stringliteral">")\n"</span> << msg;
<a name="l00056"></a>00056 <span class="keywordflow">throw</span> DebugException(ss.str());
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">class </span>DebugTime {
<a name="l00061"></a>00061 <span class="keyword">public</span>:
<a name="l00062"></a>00062 clock_t d_clock;
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="comment">// Constructors</span>
<a name="l00065"></a>00065 DebugTime() {
<a name="l00066"></a>00066 d_clock = 0;
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068 DebugTime(<span class="keyword">const</span> clock_t& clock): d_clock(clock) { }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="comment">// Set time to zero</span>
<a name="l00071"></a>00071 <span class="keywordtype">void</span> <a class="code" href="group__ExprStream__Manip.html#ga90deb7348703ae1a59a11d9af77aa8ad" title="Reset the indentation to the default at this level.">reset</a>() {
<a name="l00072"></a>00072 d_clock = 0;
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="comment">// Incremental assignments</span>
<a name="l00076"></a>00076 DebugTime& operator+=(<span class="keyword">const</span> DebugTime& t) {
<a name="l00077"></a>00077 d_clock += t.d_clock;
<a name="l00078"></a>00078 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080 DebugTime& operator-=(<span class="keyword">const</span> DebugTime& t) {
<a name="l00081"></a>00081 d_clock -= t.d_clock;
<a name="l00082"></a>00082 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a8e164436388f2d87c971d9bbde973c58">operator==</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00086"></a>00086 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a5aa953c549c2e103f3834c48bf6cb9a1">operator!=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#ad3e3964a0b8cd9e2749de47b053b9d97">operator<</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00089"></a>00089 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a0d82fd3eb68860cbd01ae86b2b9e3c66">operator></a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00090"></a>00090 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#abccc88aac4f7652def737f1081dc7a89">operator<=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00091"></a>00091 <span class="keyword">friend</span> <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#af997ba8407b661bf2ffe2cb6f52c3e3b">operator>=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">friend</span> ostream& <a class="code" href="namespaceCVC3.html#a6b7e38d3c97da1e91e12a6c9555b8163">operator<<</a>(ostream& os, <span class="keyword">const</span> DebugTime& t);
<a name="l00094"></a>00094 };
<a name="l00095"></a>00095
<a name="l00096"></a>00096 DebugTime <a class="code" href="namespaceCVC3.html#a286cf8699acada708816e72c6b436b90">operator+</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00097"></a>00097 DebugTime res(t1);
<a name="l00098"></a>00098 res += t2;
<a name="l00099"></a>00099 <span class="keywordflow">return</span> res;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 DebugTime <a class="code" href="namespaceCVC3.html#aacf567dce1c762f957267427472bd959">operator-</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00102"></a>00102 DebugTime res(t1);
<a name="l00103"></a>00103 res -= t2;
<a name="l00104"></a>00104 <span class="keywordflow">return</span> res;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a8e164436388f2d87c971d9bbde973c58">operator==</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00108"></a>00108 <span class="keywordflow">return</span> t1.d_clock == t2.d_clock;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a5aa953c549c2e103f3834c48bf6cb9a1">operator!=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00112"></a>00112 <span class="keywordflow">return</span> !(t1 == t2);
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#ad3e3964a0b8cd9e2749de47b053b9d97">operator<</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00116"></a>00116 <span class="keywordflow">return</span> t1.d_clock < t2.d_clock;
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a0d82fd3eb68860cbd01ae86b2b9e3c66">operator></a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00120"></a>00120 <span class="keywordflow">return</span> t1.d_clock > t2.d_clock;
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#abccc88aac4f7652def737f1081dc7a89">operator<=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00124"></a>00124 <span class="keywordflow">return</span> t1.d_clock <= t2.d_clock;
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#af997ba8407b661bf2ffe2cb6f52c3e3b">operator>=</a>(<span class="keyword">const</span> DebugTime& t1, <span class="keyword">const</span> DebugTime& t2) {
<a name="l00128"></a>00128 <span class="keywordflow">return</span> t1.d_clock >= t2.d_clock;
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130 <span class="comment"></span>
<a name="l00131"></a>00131 <span class="comment">////////////////////////////////////////////////////////////////////////</span>
<a name="l00132"></a>00132 <span class="comment"></span><span class="comment">// Class DebugTimer</span><span class="comment"></span>
<a name="l00133"></a>00133 <span class="comment">////////////////////////////////////////////////////////////////////////</span>
<a name="l00134"></a>00134 <span class="comment"></span>
<a name="l00135"></a>00135 <span class="comment">// Destructor</span>
<a name="l00136"></a>00136 DebugTimer::~DebugTimer() {
<a name="l00137"></a>00137 <span class="keywordflow">if</span>(d_clean_time)
<a name="l00138"></a>00138 <span class="keyword">delete</span> d_time;
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordtype">void</span> Debug::init(<span class="keyword">const</span> std::vector<std::pair<std::string,bool> >* traceOptions,
<a name="l00142"></a>00142 <span class="keyword">const</span> std::string* dumpName)
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 d_traceOptions = traceOptions;
<a name="l00145"></a>00145 d_dumpName = dumpName;
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keywordtype">void</span> Debug::finalize()
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 d_traceOptions = NULL;
<a name="l00151"></a>00151 d_dumpName = NULL;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153
<a name="l00154"></a>00154 DebugFlag
<a name="l00155"></a>00155 Debug::traceFlag(<span class="keyword">const</span> <span class="keywordtype">char</span>* name) { <span class="keywordflow">return</span> traceFlag(std::string(name)); }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordtype">void</span>
<a name="l00158"></a>00158 Debug::traceAll(<span class="keywordtype">bool</span> enable) { traceFlag(<span class="stringliteral">"ALL"</span>) = enable; }
<a name="l00159"></a>00159
<a name="l00160"></a>00160 <span class="comment">// Copy constructor: copy the *pointer* from public timers, and</span>
<a name="l00161"></a>00161 <span class="comment">// value from private. The reason is, when you modify a public</span>
<a name="l00162"></a>00162 <span class="comment">// timer, you want the changes to show in the central database and</span>
<a name="l00163"></a>00163 <span class="comment">// everywhere else, whereas private timers are used as independent</span>
<a name="l00164"></a>00164 <span class="comment">// temporary variables holding intermediate time values.</span>
<a name="l00165"></a>00165 DebugTimer::DebugTimer(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00166"></a>00166 d_clean_time = timer.d_clean_time;
<a name="l00167"></a>00167 <span class="keywordflow">if</span>(d_clean_time) {
<a name="l00168"></a>00168 <span class="comment">// We are copying a private timer; make our own copy</span>
<a name="l00169"></a>00169 d_time = <span class="keyword">new</span> DebugTime(*timer.d_time);
<a name="l00170"></a>00170 d_clean_time = <span class="keyword">true</span>;
<a name="l00171"></a>00171 } <span class="keywordflow">else</span> {
<a name="l00172"></a>00172 <span class="comment">// This is a public timer; just grab the pointer</span>
<a name="l00173"></a>00173 d_time = timer.d_time;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 <span class="comment">// Assignment: same logistics as for the copy constructor, but need</span>
<a name="l00177"></a>00177 <span class="comment">// to take care of our own pointer</span>
<a name="l00178"></a>00178 DebugTimer& DebugTimer::operator=(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00179"></a>00179 <span class="comment">// Check for self-assignment</span>
<a name="l00180"></a>00180 <span class="keywordflow">if</span>(&timer == <span class="keyword">this</span>) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keywordflow">if</span>(timer.d_clean_time) {
<a name="l00183"></a>00183 <span class="comment">// We are copying a private timer</span>
<a name="l00184"></a>00184 <span class="keywordflow">if</span>(d_clean_time) <span class="comment">// We already have a private pointer, reuse it</span>
<a name="l00185"></a>00185 *d_time = *timer.d_time;
<a name="l00186"></a>00186 <span class="keywordflow">else</span> { <span class="comment">// Create a new storage</span>
<a name="l00187"></a>00187 d_time = <span class="keyword">new</span> DebugTime(*timer.d_time);
<a name="l00188"></a>00188 d_clean_time = <span class="keyword">true</span>;
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 } <span class="keywordflow">else</span> {
<a name="l00191"></a>00191 <span class="comment">// This is a public timer</span>
<a name="l00192"></a>00192 <span class="keywordflow">if</span>(d_clean_time) <span class="comment">// We own our pointer, clean it up first</span>
<a name="l00193"></a>00193 <span class="keyword">delete</span> d_time;
<a name="l00194"></a>00194 d_time = timer.d_time;
<a name="l00195"></a>00195 d_clean_time = <span class="keyword">false</span>;
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="keywordtype">void</span> <a class="code" href="group__ExprStream__Manip.html#ga90deb7348703ae1a59a11d9af77aa8ad" title="Reset the indentation to the default at this level.">DebugTimer::reset</a>() {
<a name="l00201"></a>00201 d_time->reset();
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203
<a name="l00204"></a>00204 DebugTimer& DebugTimer::operator+=(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00205"></a>00205 (*d_time) += *(timer.d_time);
<a name="l00206"></a>00206 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 DebugTimer& DebugTimer::operator-=(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00210"></a>00210 (*d_time) -= *(timer.d_time);
<a name="l00211"></a>00211 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00212"></a>00212 }
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="comment">// These will produce new "private" timers</span>
<a name="l00215"></a>00215 DebugTimer <a class="code" href="namespaceCVC3.html#a286cf8699acada708816e72c6b436b90">DebugTimer::operator+</a>(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00216"></a>00216 <span class="keywordflow">return</span> DebugTimer(<span class="keyword">new</span> DebugTime((*d_time) + (*timer.d_time)),
<a name="l00217"></a>00217 <span class="keyword">true</span> <span class="comment">/* take the new DebugTime */</span>);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a>00220 DebugTimer <a class="code" href="namespaceCVC3.html#aacf567dce1c762f957267427472bd959">DebugTimer::operator-</a>(<span class="keyword">const</span> DebugTimer& timer) {
<a name="l00221"></a>00221 <span class="keywordflow">return</span> DebugTimer(<span class="keyword">new</span> DebugTime((*d_time) - (*timer.d_time)),
<a name="l00222"></a>00222 <span class="keyword">true</span> <span class="comment">/* take the new DebugTime */</span>);
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <span class="comment">// Comparisons</span>
<a name="l00226"></a>00226 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a8e164436388f2d87c971d9bbde973c58">operator==</a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00227"></a>00227 <span class="keywordflow">return</span>(*t1.d_time == *t2.d_time);
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a5aa953c549c2e103f3834c48bf6cb9a1">operator!=</a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00230"></a>00230 <span class="keywordflow">return</span>(*t1.d_time != *t2.d_time);
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#ad3e3964a0b8cd9e2749de47b053b9d97">operator<</a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00233"></a>00233 <span class="keywordflow">return</span> *t1.d_time < *t2.d_time;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#a0d82fd3eb68860cbd01ae86b2b9e3c66">operator></a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00236"></a>00236 <span class="keywordflow">return</span> *t1.d_time > *t2.d_time;
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#abccc88aac4f7652def737f1081dc7a89">operator<=</a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00239"></a>00239 <span class="keywordflow">return</span> *t1.d_time <= *t2.d_time;
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 <span class="keywordtype">bool</span> <a class="code" href="namespaceCVC3.html#af997ba8407b661bf2ffe2cb6f52c3e3b">operator>=</a>(<span class="keyword">const</span> DebugTimer& t1, <span class="keyword">const</span> DebugTimer& t2) {
<a name="l00242"></a>00242 <span class="keywordflow">return</span> *t1.d_time >= *t2.d_time;
<a name="l00243"></a>00243 }
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="comment">// Print the time and timer's values</span>
<a name="l00246"></a>00246 ostream& <a class="code" href="namespaceCVC3.html#a6b7e38d3c97da1e91e12a6c9555b8163">operator<<</a>(ostream& os, <span class="keyword">const</span> DebugTime& t) {
<a name="l00247"></a>00247 <span class="keywordtype">int</span> seconds = (int)(t.d_clock / CLOCKS_PER_SEC);
<a name="l00248"></a>00248 <span class="keywordtype">int</span> milliseconds = 1000 * int((((<span class="keywordtype">double</span>)(t.d_clock % CLOCKS_PER_SEC)) / CLOCKS_PER_SEC));
<a name="l00249"></a>00249 os << seconds << <span class="stringliteral">"."</span> << setfill(<span class="charliteral">'0'</span>) << setw(6) << milliseconds;
<a name="l00250"></a>00250 <span class="keywordflow">return</span> os;
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 ostream& <a class="code" href="namespaceCVC3.html#a6b7e38d3c97da1e91e12a6c9555b8163">operator<<</a>(ostream& os, <span class="keyword">const</span> DebugTimer& timer) {
<a name="l00253"></a>00253 <span class="keywordflow">return</span>(os << *timer.d_time);
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255 <span class="comment"></span>
<a name="l00256"></a>00256 <span class="comment">////////////////////////////////////////////////////////////////////////</span>
<a name="l00257"></a>00257 <span class="comment"></span><span class="comment">// Class Debug</span><span class="comment"></span>
<a name="l00258"></a>00258 <span class="comment">////////////////////////////////////////////////////////////////////////</span>
<a name="l00259"></a>00259 <span class="comment"></span>
<a name="l00260"></a>00260 <span class="comment">// Destructor: destroy all the pointers in d_timers</span>
<a name="l00261"></a>00261 Debug::~Debug() {
<a name="l00262"></a>00262 TimerMap::iterator i, iend;
<a name="l00263"></a>00263 <span class="keywordflow">for</span>(i = d_timers.begin(), iend = d_timers.end(); i != iend; ++i)
<a name="l00264"></a>00264 <span class="keyword">delete</span> (*i).second;
<a name="l00265"></a>00265 <span class="keywordflow">if</span>(d_osDumpTrace != NULL)
<a name="l00266"></a>00266 <span class="keyword">delete</span> d_osDumpTrace;
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <span class="keywordtype">bool</span>
<a name="l00270"></a>00270 Debug::trace(<span class="keyword">const</span> <span class="keywordtype">string</span>& name) {
<a name="l00271"></a>00271 <span class="comment">// First, check if this flag was set in the command line. Walk the</span>
<a name="l00272"></a>00272 <span class="comment">// vector backwards, so that the last +/-trace takes effect.</span>
<a name="l00273"></a>00273 <span class="keywordflow">if</span>(d_traceOptions != NULL) {
<a name="l00274"></a>00274 vector<pair<string,bool> >::const_reverse_iterator i, iend;
<a name="l00275"></a>00275 <span class="keywordflow">for</span>(i=d_traceOptions->rbegin(), iend=d_traceOptions->rend(); i!=iend; ++i)
<a name="l00276"></a>00276 <span class="keywordflow">if</span>((*i).first == name || (*i).first == <span class="stringliteral">"ALL"</span>) <span class="keywordflow">return</span> (*i).second;
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278 <span class="keywordflow">return</span> traceFlag(name) || traceFlag(<span class="stringliteral">"ALL"</span>);
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00281"></a>00281
<a name="l00282"></a>00282 DebugTimer Debug::timer(<span class="keyword">const</span> <span class="keywordtype">string</span>& name) {
<a name="l00283"></a>00283 <span class="comment">// See if we already have the timer</span>
<a name="l00284"></a>00284 <span class="keywordflow">if</span>(d_timers.count(name) > 0) <span class="keywordflow">return</span>(DebugTimer(d_timers[name]));
<a name="l00285"></a>00285 <span class="keywordflow">else</span> {
<a name="l00286"></a>00286 <span class="comment">// Create a new timer</span>
<a name="l00287"></a>00287 DebugTime *t = <span class="keyword">new</span> DebugTime();
<a name="l00288"></a>00288 d_timers[name] = t;
<a name="l00289"></a>00289 <span class="keywordflow">return</span> DebugTimer(t);
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292
<a name="l00293"></a>00293 DebugTimer Debug::newTimer() {
<a name="l00294"></a>00294 <span class="keywordflow">return</span> DebugTimer(<span class="keyword">new</span> DebugTime(), <span class="keyword">true</span> <span class="comment">/* take the pointer */</span>);
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296
<a name="l00297"></a>00297 <span class="keywordtype">void</span> Debug::setCurrentTime(DebugTimer& timer) {
<a name="l00298"></a>00298 *timer.d_time = clock();
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <span class="comment">// Set the timer to the difference between current time and the</span>
<a name="l00302"></a>00302 <span class="comment">// time stored in the timer: timer = currentTime - timer.</span>
<a name="l00303"></a>00303 <span class="comment">// Intended to obtain the time interval since the last call to</span>
<a name="l00304"></a>00304 <span class="comment">// setCurrentTime() with that timer.</span>
<a name="l00305"></a>00305 <span class="keywordtype">void</span> Debug::setElapsed(DebugTimer& timer) {
<a name="l00306"></a>00306 *timer.d_time -= DebugTime(clock());
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 <span class="comment"></span>
<a name="l00309"></a>00309 <span class="comment">/*! If the stream is not initialized, open the file</span>
<a name="l00310"></a>00310 <span class="comment"> * If the filename is empty or "-", then return</span>
<a name="l00311"></a>00311 <span class="comment"> * cout (but do not initialize the stream in this case).</span>
<a name="l00312"></a>00312 <span class="comment"> */</span>
<a name="l00313"></a>00313
<a name="l00314"></a>00314 ostream& Debug::getOSDumpTrace() {
<a name="l00315"></a>00315 <span class="keywordflow">if</span>(d_osDumpTrace != NULL) <span class="keywordflow">return</span> *d_osDumpTrace;
<a name="l00316"></a>00316 <span class="comment">// Check if the flag has a file name in it</span>
<a name="l00317"></a>00317 <span class="keywordflow">if</span>(*d_dumpName == <span class="stringliteral">""</span> || *d_dumpName == <span class="stringliteral">"-"</span>) <span class="keywordflow">return</span> cout;
<a name="l00318"></a>00318 d_osDumpTrace = <span class="keyword">new</span> ofstream(d_dumpName->c_str());
<a name="l00319"></a>00319 <span class="keywordflow">return</span> *d_osDumpTrace;
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <span class="comment">// Print an entry to the dump-sat file: free-form message</span>
<a name="l00324"></a>00324 <span class="keywordtype">void</span> Debug::dumpTrace(<span class="keyword">const</span> std::string& title,
<a name="l00325"></a>00325 <span class="keyword">const</span> std::vector<std::pair<std::string,std::string> >& fields) {
<a name="l00326"></a>00326 ostream& os = getOSDumpTrace();
<a name="l00327"></a>00327 os << <span class="stringliteral">"["</span> << title << <span class="stringliteral">"]\n"</span>;
<a name="l00328"></a>00328 <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i=0, iend=fields.size(); i<iend; ++i)
<a name="l00329"></a>00329 os << fields[i].first << <span class="stringliteral">" = "</span> << fields[i].second << <span class="stringliteral">"\n"</span>;
<a name="l00330"></a>00330 os << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332
<a name="l00333"></a>00333
<a name="l00334"></a>00334 <span class="comment">// Print all the collected data if "DEBUG" flag is set</span>
<a name="l00335"></a>00335 <span class="keywordtype">void</span> Debug::printAll(ostream& os) {
<a name="l00336"></a>00336 <span class="keywordflow">if</span>(!trace(<span class="stringliteral">"DEBUG"</span>)) <span class="keywordflow">return</span>;
<a name="l00337"></a>00337 <span class="comment">// Flags</span>
<a name="l00338"></a>00338 os << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>
<a name="l00339"></a>00339 << <span class="stringliteral">"********************************"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>
<a name="l00340"></a>00340 << <span class="stringliteral">"******* Debugging Info *********"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>
<a name="l00341"></a>00341 << <span class="stringliteral">"********************************"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00342"></a>00342
<a name="l00343"></a>00343 <span class="keywordflow">if</span>(d_flags.size() > 0) {
<a name="l00344"></a>00344 os << endl << <span class="stringliteral">"************ Flags *************"</span> << endl << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00345"></a>00345 <span class="keywordflow">for</span>(FlagMap::iterator
<a name="l00346"></a>00346 i = d_flags.begin(), iend = d_flags.end(); i != iend; ++i)
<a name="l00347"></a>00347 os << (*i).first << <span class="stringliteral">" = "</span> << (*i).second << endl;
<a name="l00348"></a>00348 }
<a name="l00349"></a>00349
<a name="l00350"></a>00350 <span class="keywordflow">if</span>(d_counters.size() > 0) {
<a name="l00351"></a>00351 os << endl << <span class="stringliteral">"*********** Counters ***********"</span> << endl << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00352"></a>00352 <span class="keywordflow">for</span>(CounterMap::iterator
<a name="l00353"></a>00353 i = d_counters.begin(), iend = d_counters.end(); i != iend; ++i)
<a name="l00354"></a>00354 os << (*i).first << <span class="stringliteral">" = "</span> << (*i).second << endl;
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordflow">if</span>(d_timers.size() > 0) {
<a name="l00358"></a>00358 os << endl << <span class="stringliteral">"************ Timers ************"</span> << endl << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00359"></a>00359 <span class="keywordflow">for</span>(TimerMap::iterator
<a name="l00360"></a>00360 i = d_timers.begin(), iend = d_timers.end(); i != iend; ++i)
<a name="l00361"></a>00361 os << (*i).first << <span class="stringliteral">" = "</span> << *((*i).second) << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363
<a name="l00364"></a>00364 os << endl
<a name="l00365"></a>00365 << <span class="stringliteral">"********************************"</span> << endl
<a name="l00366"></a>00366 << <span class="stringliteral">"**** End of Debugging Info *****"</span> << endl
<a name="l00367"></a>00367 << <span class="stringliteral">"********************************"</span> << <a class="code" href="group__ExprStream__Manip.html#ga05b0ea7353ec24fa8e7e272d7a7875d8" title="Print the end-of-line.">endl</a>;
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369
<a name="l00370"></a>00370 <span class="comment">// Global debugger. It must be initialized in main() through its</span>
<a name="l00371"></a>00371 <span class="comment">// init() method.</span>
<a name="l00372"></a>00372 <a class="code" href="os_8h.html#a0035aac6379df39aa69feba98b2751ba">CVC_DLL</a> Debug debugger;
<a name="l00373"></a>00373
<a name="l00374"></a>00374 } <span class="comment">// end of namespace CVC3</span>
<a name="l00375"></a>00375
<a name="l00376"></a>00376 <span class="preprocessor">#endif</span>
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