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<h1>colorize.cpp</h1><a href="colorize_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00007"></a>00007 <span class="preprocessor">#include "<a class="code" href="colorize_8h.html">colorize.h</a>"</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="signals_8hh.html">signals.hh</a>"</span>
<a name="l00009"></a>00009
<a name="l00010"></a>00010 <span class="keyword">using namespace </span>std;
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="comment">// static funvtions needed to implement splitDependance</span>
<a name="l00013"></a>00013
<a name="l00014"></a>00014 <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="colorize_8cpp.html#a4bd3d0035fd38bae8aa83898889bb22f" title="allocate a new unique color for exp">allocateColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp);
<a name="l00015"></a>00015 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8fceb2afc402ca2359e5de3d056de73d" title="add color information to exp and all its subtrees">colorize</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color);
<a name="l00016"></a>00016 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8d5048eda3154390aea0838aec62dc89" title="remove color information">uncolorize</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp);
<a name="l00017"></a>00017 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a30dd1b2444e94cd3d6231eb8f7f112b5" title="list multicolored subexpressions of exp">listMultiColoredExp</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, set<Tree>& lst);
<a name="l00018"></a>00018
<a name="l00019"></a>00019
<a name="l00020"></a>00020
<a name="l00028"></a><a class="code" href="colorize_8h.html#a0f8ff1d12378dd049340876374a0356f">00028</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a0f8ff1d12378dd049340876374a0356f" title="Analyze a set of expressions to discover its dependencies that is subexpressions...">splitDependance</a>(<span class="keyword">const</span> set<Tree>& exps, set<Tree>& post, set<Tree>& pre)
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 set<Tree>::const_iterator e;
<a name="l00031"></a>00031 <span class="keywordflow">for</span> (e= exps.begin(); e != exps.end(); e++) {
<a name="l00032"></a>00032 <a class="code" href="colorize_8cpp.html#a8fceb2afc402ca2359e5de3d056de73d" title="add color information to exp and all its subtrees">colorize</a>(*e, <a class="code" href="colorize_8cpp.html#a4bd3d0035fd38bae8aa83898889bb22f" title="allocate a new unique color for exp">allocateColor</a>(*e));
<a name="l00033"></a>00033 }
<a name="l00034"></a>00034
<a name="l00035"></a>00035 pre.clear();
<a name="l00036"></a>00036 <span class="keywordflow">for</span> (e = exps.begin(); e != exps.end(); e++) {
<a name="l00037"></a>00037 <a class="code" href="colorize_8cpp.html#a30dd1b2444e94cd3d6231eb8f7f112b5" title="list multicolored subexpressions of exp">listMultiColoredExp</a>(*e, pre);
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a>00040 post.clear();
<a name="l00041"></a>00041 set_difference(exps.begin(), exps.end(), pre.begin(), pre.end(), inserter(post, post.begin()));
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keywordflow">for</span> (e = exps.begin(); e != exps.end(); e++) {
<a name="l00044"></a>00044 <a class="code" href="colorize_8cpp.html#a8d5048eda3154390aea0838aec62dc89" title="remove color information">uncolorize</a>(*e);
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">//------------------------------------------- IMPLEMENTATION (level 1)-----------------------------------------------------</span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8cd7e641a8f14e8195a61f82096fd610" title="a color to the colors of exp">addColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color);
<a name="l00051"></a>00051 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="colorize_8cpp.html#ae5b5116d7c057d1abfaeed6b7f186c03" title="true if exp is already colored with color">hasColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color);
<a name="l00052"></a>00052 <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4" title="returns the number of colors of exp">colorsCount</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp);
<a name="l00053"></a>00053 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a5aea1efcff76eacf3c026e3adb7331ae" title="remove the color property of exp">clearColors</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp);
<a name="l00054"></a>00054
<a name="l00059"></a><a class="code" href="colorize_8cpp.html#a4bd3d0035fd38bae8aa83898889bb22f">00059</a> <span class="keywordtype">int</span> <a class="code" href="colorize_8cpp.html#a4bd3d0035fd38bae8aa83898889bb22f" title="allocate a new unique color for exp">allocateColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="comment">// return int(exp); </span>
<a name="l00062"></a>00062 <span class="keyword">static</span> map<Tree,int> colorMap;
<a name="l00063"></a>00063 <span class="keyword">static</span> <span class="keywordtype">int</span> nextFreeColor = 1;
<a name="l00064"></a>00064 <span class="keywordtype">int</span>& color = colorMap[exp];
<a name="l00065"></a>00065 <span class="keywordflow">if</span> (!color)
<a name="l00066"></a>00066 color = nextFreeColor++;
<a name="l00067"></a>00067 <span class="keywordflow">return</span> color;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00073"></a><a class="code" href="colorize_8cpp.html#a8fceb2afc402ca2359e5de3d056de73d">00073</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8fceb2afc402ca2359e5de3d056de73d" title="add color information to exp and all its subtrees">colorize</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color)
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (! <a class="code" href="colorize_8cpp.html#ae5b5116d7c057d1abfaeed6b7f186c03" title="true if exp is already colored with color">hasColor</a>(exp, color)) {
<a name="l00076"></a>00076 <a class="code" href="colorize_8cpp.html#a8cd7e641a8f14e8195a61f82096fd610" title="a color to the colors of exp">addColor</a>(exp, color);
<a name="l00077"></a>00077 vector<Tree> v;
<a name="l00078"></a>00078 <span class="keywordtype">int</span> n = <a class="code" href="signals_8hh.html#ae5dd2bb17d8df90f5561bb8084b3f10f" title="Extract the sub signals of a signal expression, that is not necesseraly all the subtrees...">getSubSignals</a>(exp, v, <span class="keyword">false</span>);
<a name="l00079"></a>00079 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<n; i++) <a class="code" href="colorize_8cpp.html#a8fceb2afc402ca2359e5de3d056de73d" title="add color information to exp and all its subtrees">colorize</a>(v[i], color);
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00086"></a><a class="code" href="colorize_8cpp.html#a8d5048eda3154390aea0838aec62dc89">00086</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8d5048eda3154390aea0838aec62dc89" title="remove color information">uncolorize</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">if</span> (<a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4" title="returns the number of colors of exp">colorsCount</a>(exp) > 0) {
<a name="l00089"></a>00089 <a class="code" href="colorize_8cpp.html#a5aea1efcff76eacf3c026e3adb7331ae" title="remove the color property of exp">clearColors</a>(exp);
<a name="l00090"></a>00090 vector<Tree> v;
<a name="l00091"></a>00091 <span class="keywordtype">int</span> n = <a class="code" href="signals_8hh.html#ae5dd2bb17d8df90f5561bb8084b3f10f" title="Extract the sub signals of a signal expression, that is not necesseraly all the subtrees...">getSubSignals</a>(exp, v, <span class="keyword">false</span>);
<a name="l00092"></a>00092 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<n; i++) <a class="code" href="colorize_8cpp.html#a8d5048eda3154390aea0838aec62dc89" title="remove color information">uncolorize</a>(v[i]);
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095
<a name="l00099"></a><a class="code" href="colorize_8cpp.html#a30dd1b2444e94cd3d6231eb8f7f112b5">00099</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a30dd1b2444e94cd3d6231eb8f7f112b5" title="list multicolored subexpressions of exp">listMultiColoredExp</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, set<Tree>& lst)
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 assert(<a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4" title="returns the number of colors of exp">colorsCount</a>(exp) > 0);
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (<a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4" title="returns the number of colors of exp">colorsCount</a>(exp) > 1) {
<a name="l00103"></a>00103 <span class="comment">// we have found a multicolored expression</span>
<a name="l00104"></a>00104 lst.insert(exp);
<a name="l00105"></a>00105 } <span class="keywordflow">else</span> {
<a name="l00106"></a>00106 <span class="comment">// it is a monocolored expression</span>
<a name="l00107"></a>00107 <span class="comment">// we search its subexpressions</span>
<a name="l00108"></a>00108 vector<Tree> v;
<a name="l00109"></a>00109 <span class="keywordtype">int</span> n = <a class="code" href="signals_8hh.html#ae5dd2bb17d8df90f5561bb8084b3f10f" title="Extract the sub signals of a signal expression, that is not necesseraly all the subtrees...">getSubSignals</a>(exp, v, <span class="keyword">false</span>);
<a name="l00110"></a>00110 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i=0; i<n; i++) {
<a name="l00111"></a>00111 <a class="code" href="colorize_8cpp.html#a30dd1b2444e94cd3d6231eb8f7f112b5" title="list multicolored subexpressions of exp">listMultiColoredExp</a>(v[i], lst);
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="comment">//------------------------------------------- IMPLEMENTATION (level 2)-----------------------------------------------------</span>
<a name="l00117"></a>00117
<a name="l00118"></a><a class="code" href="colorize_8cpp.html#a0bf6d3ed426f7267aaa1f0b93f4bfc09">00118</a> <a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> <a class="code" href="colorize_8cpp.html#a0bf6d3ed426f7267aaa1f0b93f4bfc09">COLORPROPERTY</a> = <a class="code" href="tree_8hh.html#a61c13e9361cfa80bbb3cd6ce60a8f595">tree</a>(<a class="code" href="symbol_8hh.html#aaa87083235b70d1042e59ae25e0800d8" title="Returns (and creates if new) the symbol of name str.">symbol</a>(<span class="stringliteral">"ColorProperty"</span>));
<a name="l00119"></a>00119
<a name="l00125"></a><a class="code" href="colorize_8cpp.html#aade532065d8d5a93ff9f3b19d0008f2d">00125</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#aade532065d8d5a93ff9f3b19d0008f2d" title="set the color-set property of sig">setColorProperty</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> sig, set<int>* colorset)
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 <a class="code" href="list_8cpp.html#a5ead5a3e91af18d8f94e0974990a3c5a">setProperty</a>(sig, COLORPROPERTY, <a class="code" href="tree_8hh.html#a61c13e9361cfa80bbb3cd6ce60a8f595">tree</a>((<span class="keywordtype">void</span>*)colorset));
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130
<a name="l00135"></a><a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45">00135</a> set<int>* <a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45" title="retrieve the color-set property of sig">getColorProperty</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> sig)
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137 <a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> tt;
<a name="l00138"></a>00138 <span class="keywordflow">if</span> (!<a class="code" href="list_8cpp.html#a665745948013d012bb123e9577c094bd">getProperty</a>(sig, COLORPROPERTY, tt)) {
<a name="l00139"></a>00139 <span class="keywordflow">return</span> 0;
<a name="l00140"></a>00140 } <span class="keywordflow">else</span> {
<a name="l00141"></a>00141 <span class="keywordflow">return</span> (set<int>*)<a class="code" href="tree_8cpp.html#ad1d692b2c0a86d485a3d096af07632e6" title="if t has a node of type ptr, return it otherwise error">tree2ptr</a>(tt);
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144
<a name="l00145"></a>00145
<a name="l00146"></a>00146
<a name="l00147"></a>00147
<a name="l00154"></a><a class="code" href="colorize_8cpp.html#a8cd7e641a8f14e8195a61f82096fd610">00154</a> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a8cd7e641a8f14e8195a61f82096fd610" title="a color to the colors of exp">addColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color)
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 set<int>* cset = <a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45" title="retrieve the color-set property of sig">getColorProperty</a>(exp);
<a name="l00157"></a>00157 <span class="keywordflow">if</span> (cset == 0) {
<a name="l00158"></a>00158 cset = <span class="keyword">new</span> set<int>();
<a name="l00159"></a>00159 <a class="code" href="colorize_8cpp.html#aade532065d8d5a93ff9f3b19d0008f2d" title="set the color-set property of sig">setColorProperty</a>(exp, cset);
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161 cset->insert(color);
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164
<a name="l00171"></a><a class="code" href="colorize_8cpp.html#ae5b5116d7c057d1abfaeed6b7f186c03">00171</a> <span class="keywordtype">bool</span> <a class="code" href="colorize_8cpp.html#ae5b5116d7c057d1abfaeed6b7f186c03" title="true if exp is already colored with color">hasColor</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp, <span class="keywordtype">int</span> color)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 set<int>* cset = <a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45" title="retrieve the color-set property of sig">getColorProperty</a>(exp);
<a name="l00174"></a>00174 <span class="keywordflow">if</span> (cset==0) {
<a name="l00175"></a>00175 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00176"></a>00176 } <span class="keywordflow">else</span> {
<a name="l00177"></a>00177 <span class="keywordflow">return</span> cset->find(color) != cset->end();
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180
<a name="l00181"></a>00181
<a name="l00187"></a><a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4">00187</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="colorize_8cpp.html#ab54ffb1c6ba10aa111050d08e9bc2cd4" title="returns the number of colors of exp">colorsCount</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp)
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189 set<int>* cset = <a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45" title="retrieve the color-set property of sig">getColorProperty</a>(exp);
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (cset==0) {
<a name="l00191"></a>00191 <span class="keywordflow">return</span> 0;
<a name="l00192"></a>00192 } <span class="keywordflow">else</span> {
<a name="l00193"></a>00193 <span class="keywordflow">return</span> cset->size();
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197
<a name="l00203"></a><a class="code" href="colorize_8cpp.html#a5aea1efcff76eacf3c026e3adb7331ae">00203</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="colorize_8cpp.html#a5aea1efcff76eacf3c026e3adb7331ae" title="remove the color property of exp">clearColors</a>(<a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> exp)
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205 set<int>* cset = <a class="code" href="colorize_8cpp.html#a08f52f77166b2ebccb74fce43908ba45" title="retrieve the color-set property of sig">getColorProperty</a>(exp);
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (cset != 0) {
<a name="l00207"></a>00207 cset->clear();
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00211"></a>00211
</pre></div></div>
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