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<title>PPL C Language Interface: ppl_PIP_Tree_Node_tag Interface Reference</title>
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<h1>ppl_PIP_Tree_Node_tag Interface Reference</h1><!-- doxytag: class="ppl_PIP_Tree_Node_tag" -->
<p>Types and functions for generic PIP tree nodes.
<a href="#_details">More...</a></p>
<p><code>#include <ppl_c_header.h></code></p>
<p><a href="interfaceppl__PIP__Tree__Node__tag-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9fa4831093fbb97122699c344264e792"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_as_solution" ref="a9fa4831093fbb97122699c344264e792" args="(ppl_const_PIP_Tree_Node_t spip_tree, ppl_const_PIP_Solution_Node_t *dpip_tree)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a9fa4831093fbb97122699c344264e792">ppl_PIP_Tree_Node_as_solution</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> spip_tree, <a class="el" href="group__Datatypes.html#ga934e8eb1ed3d9f688ffafe0f82ad02f6">ppl_const_PIP_Solution_Node_t</a> *dpip_tree)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Writes to <code>dpip_tree</code> the solution node if <code>spip_tree</code> is a solution node, and 0 otherwise. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a242792f5af528730b645b3831b4c6dab"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_as_decision" ref="a242792f5af528730b645b3831b4c6dab" args="(ppl_const_PIP_Tree_Node_t spip_tree, ppl_const_PIP_Decision_Node_t *dpip_tree)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a242792f5af528730b645b3831b4c6dab">ppl_PIP_Tree_Node_as_decision</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> spip_tree, <a class="el" href="group__Datatypes.html#ga43246761a1030d751e756845a246bf68">ppl_const_PIP_Decision_Node_t</a> *dpip_tree)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Writes to <code>dpip_tree</code> the decision node if <code>spip_tree</code> is a decision node, and 0 otherwise. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a97dd1858b35adebeeb6f0d2edeecb693"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_get_constraints" ref="a97dd1858b35adebeeb6f0d2edeecb693" args="(ppl_const_PIP_Tree_Node_t pip_tree, ppl_const_Constraint_System_t *pcs)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a97dd1858b35adebeeb6f0d2edeecb693">ppl_PIP_Tree_Node_get_constraints</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> pip_tree, <a class="el" href="group__Datatypes.html#gad55dee4843ce4694afab11a60f16ef40">ppl_const_Constraint_System_t</a> *pcs)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Writes to <code>pcs</code> the local system of parameter constraints at the pip tree node <code>pip_tree</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0095864fde9ce398bbcdc67fd7d7f795"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_OK" ref="a0095864fde9ce398bbcdc67fd7d7f795" args="(ppl_const_PIP_Tree_Node_t pip)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a0095864fde9ce398bbcdc67fd7d7f795">ppl_PIP_Tree_Node_OK</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> pip)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a positive integer if <code>pip_tree</code> is well formed, i.e., if it satisfies all its implementation invariants; returns 0 and perhaps makes some noise if <code>pip_tree</code> is broken. Useful for debugging purposes. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a53680b4913fbc0c8bbf3a3f4097f672d"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_number_of_artificials" ref="a53680b4913fbc0c8bbf3a3f4097f672d" args="(ppl_const_PIP_Tree_Node_t pip_tree, ppl_dimension_type *m)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a53680b4913fbc0c8bbf3a3f4097f672d">ppl_PIP_Tree_Node_number_of_artificials</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> pip_tree, <a class="el" href="group__Datatypes.html#ga32ce20a24d131c3ec8274b907176bfec">ppl_dimension_type</a> *m)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Writes to <code>m</code> the number of elements in the artificial parameter sequence in the pip tree node <code>pip_tree</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8fd26a28b5329cecc22ad0a6958a9ea8"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_begin" ref="a8fd26a28b5329cecc22ad0a6958a9ea8" args="(ppl_const_PIP_Tree_Node_t pip_tree, ppl_Artificial_Parameter_Sequence_const_iterator_t pit)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a8fd26a28b5329cecc22ad0a6958a9ea8">ppl_PIP_Tree_Node_begin</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> pip_tree, <a class="el" href="interfaceppl__Artificial__Parameter__Sequence__const__iterator__tag.html">ppl_Artificial_Parameter_Sequence_const_iterator_t</a> pit)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assigns to <code>pit</code> a const iterator "pointing" to the beginning of the artificial parameter sequence in the pip tree node <code>pip_tree</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4a89db919ecd790e62027d3559d8d539"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_end" ref="a4a89db919ecd790e62027d3559d8d539" args="(ppl_const_PIP_Tree_Node_t pip_tree, ppl_Artificial_Parameter_Sequence_const_iterator_t pit)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a4a89db919ecd790e62027d3559d8d539">ppl_PIP_Tree_Node_end</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> pip_tree, <a class="el" href="interfaceppl__Artificial__Parameter__Sequence__const__iterator__tag.html">ppl_Artificial_Parameter_Sequence_const_iterator_t</a> pit)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assigns to <code>pit</code> a const iterator "pointing" to the end of the artificial parameter sequence in the pip tree node <code>pip_tree</code>. <br/></td></tr>
<tr><td colspan="2"><div class="groupHeader">Input/Output Functions</div></td></tr>
<tr><td colspan="2"><div class="groupText"><p><a class="anchor" id="amgrpdef71db0223b2dfdd7b5c19260137729"></a> </p>
</div></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad9ec458d7b2f78d11393475db3e4cfe3"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_io_print_PIP_Tree_Node" ref="ad9ec458d7b2f78d11393475db3e4cfe3" args="(ppl_const_PIP_Tree_Node_t x)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#ad9ec458d7b2f78d11393475db3e4cfe3">ppl_io_print_PIP_Tree_Node</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> x)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Prints <code>x</code> to <code>stdout</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a331092da872154b17ae2e8d675b88145"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_io_fprint_PIP_Tree_Node" ref="a331092da872154b17ae2e8d675b88145" args="(FILE *stream, ppl_const_PIP_Tree_Node_t x)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a331092da872154b17ae2e8d675b88145">ppl_io_fprint_PIP_Tree_Node</a> (FILE *stream, <a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> x)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Prints <code>x</code> to the given output <code>stream</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a83a66e20c2502b8a2cf7f8a4b9925769"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_io_asprint_PIP_Tree_Node" ref="a83a66e20c2502b8a2cf7f8a4b9925769" args="(char **strp, ppl_const_PIP_Tree_Node_t x)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a83a66e20c2502b8a2cf7f8a4b9925769">ppl_io_asprint_PIP_Tree_Node</a> (char **strp, <a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> x)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Prints <code>x</code> to a malloc-allocated string, a pointer to which is returned via <code>strp</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a74f00bca9deb1df435f5f32e16be9849"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_ascii_dump" ref="a74f00bca9deb1df435f5f32e16be9849" args="(ppl_const_PIP_Tree_Node_t x, FILE *stream)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a74f00bca9deb1df435f5f32e16be9849">ppl_PIP_Tree_Node_ascii_dump</a> (<a class="el" href="group__Datatypes.html#gaceb51fb97c11d86059188525d87ceaaf">ppl_const_PIP_Tree_Node_t</a> x, FILE *stream)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Dumps an ascii representation of <code>x</code> on <code>stream</code>. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5c88187145d242b27660f9247fe83ded"></a><!-- doxytag: member="ppl_PIP_Tree_Node_tag::ppl_PIP_Tree_Node_ascii_load" ref="a5c88187145d242b27660f9247fe83ded" args="(ppl_PIP_Tree_Node_t x, FILE *stream)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="interfaceppl__PIP__Tree__Node__tag.html#a5c88187145d242b27660f9247fe83ded">ppl_PIP_Tree_Node_ascii_load</a> (<a class="el" href="interfaceppl__PIP__Tree__Node__tag.html">ppl_PIP_Tree_Node_t</a> x, FILE *stream)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Loads an ascii representation of <code>x</code> from <code>stream</code>. <br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Types and functions for generic PIP tree nodes. </p>
<p>The types and functions for tree nodes provide an interface towards <a class="elRef" doxygen="ppl-user-0.11.2-html.tag:../ppl-user-0.11.2-html/" href="../ppl-user-0.11.2-html/classParma__Polyhedra__Library_1_1PIP__Tree__Node.html">PIP_Tree_Node</a>. </p>
<hr/>The documentation for this interface was generated from the following file:<ul>
<li>ppl_c_header.h</li>
</ul>
</div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Sun Feb 27 10:12:18 2011 for PPL C Language Interface by
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