libxml2/doc/html/libxml-xmlautomata.html

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  31       </style><link rel="home" href="index.html" title="Gnome XML Library Reference Manual"><link rel="up" href="libxml-lib.html" title="Libxml Library Reference"><link rel="previous" href="libxml-xmlregexp.html" title="xmlregexp"><link rel="next" href="libxml-xmlunicode.html" title="xmlunicode"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-xmlregexp.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></img></a></td><td><a accesskey="u" href="libxml-lib.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></img></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></img></a></td><th width="100%" align="center">Gnome XML Library Reference Manual</th><td><a accesskey="n" href="libxml-xmlunicode.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></img></a></td></tr></table><div class="refentry" lang="en"><a name="libxml-xmlautomata"></a><div class="titlepage"></div><div class="refnamediv"><h2>xmlautomata</h2><p>xmlautomata &#8212; </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
  32
  33
  34
  35 struct      <a href="libxml-xmlautomata.html#xmlAutomata">xmlAutomata</a>;
  36 typedef     <a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a>;
  37 struct      <a href="libxml-xmlautomata.html#xmlAutomataState">xmlAutomataState</a>;
  38 typedef     <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a>;
  39 <a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> <a href="libxml-xmlautomata.html#xmlNewAutomata">xmlNewAutomata</a>               (void);
  40 void        <a href="libxml-xmlautomata.html#xmlFreeAutomata">xmlFreeAutomata</a>                 (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);
  41 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataGetInitState">xmlAutomataGetInitState</a> (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);
  42 int         <a href="libxml-xmlautomata.html#xmlAutomataSetFinalState">xmlAutomataSetFinalState</a>        (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  43                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> state);
  44 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewState">xmlAutomataNewState</a>     (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);
  45 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewTransition">xmlAutomataNewTransition</a>
  46                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  47                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  48                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  49                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
  50                                              void *data);
  51 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewTransition2">xmlAutomataNewTransition2</a>
  52                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  53                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  54                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  55                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
  56                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token2,
  57                                              void *data);
  58 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewCountTrans">xmlAutomataNewCountTrans</a>
  59                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  60                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  61                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  62                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
  63                                              int min,
  64                                              int max,
  65                                              void *data);
  66 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewOnceTrans">xmlAutomataNewOnceTrans</a> (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  67                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  68                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  69                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
  70                                              int min,
  71                                              int max,
  72                                              void *data);
  73 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewAllTrans">xmlAutomataNewAllTrans</a>  (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  74                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  75                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  76                                              int lax);
  77 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewEpsilon">xmlAutomataNewEpsilon</a>   (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  78                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  79                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to);
  80 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewCountedTrans">xmlAutomataNewCountedTrans</a>
  81                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  82                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  83                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  84                                              int counter);
  85 <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> <a href="libxml-xmlautomata.html#xmlAutomataNewCounterTrans">xmlAutomataNewCounterTrans</a>
  86                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  87                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
  88                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
  89                                              int counter);
  90 int         <a href="libxml-xmlautomata.html#xmlAutomataNewCounter">xmlAutomataNewCounter</a>           (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
  91                                              int min,
  92                                              int max);
  93 <a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> <a href="libxml-xmlautomata.html#xmlAutomataCompile">xmlAutomataCompile</a>             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);
  94 int         <a href="libxml-xmlautomata.html#xmlAutomataIsDeterminist">xmlAutomataIsDeterminist</a>        (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);
  95 </pre></div><div class="refsect1" lang="en"><h2>Description</h2><p>
  96
  97 </p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="xmlAutomata"></a>struct xmlAutomata</h3><pre class="programlisting">struct xmlAutomata;</pre><p>
  98
  99 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataPtr"></a>xmlAutomataPtr</h3><pre class="programlisting">typedef xmlAutomata *xmlAutomataPtr;
 100 </pre><p>
 101 A libxml automata description, It can be compiled into a regexp</p><p>
 102
 103 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataState"></a>struct xmlAutomataState</h3><pre class="programlisting">struct xmlAutomataState;</pre><p>
 104
 105 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataStatePtr"></a>xmlAutomataStatePtr</h3><pre class="programlisting">typedef xmlAutomataState *xmlAutomataStatePtr;
 106 </pre><p>
 107 A state int the automata description,</p><p>
 108
 109 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlNewAutomata"></a>xmlNewAutomata ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> xmlNewAutomata               (void);</pre><p>
 110 Create a new automata</p><p>
 111
 112 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the new object or NULL in case of failure
 113 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlFreeAutomata"></a>xmlFreeAutomata ()</h3><pre class="programlisting">void        xmlFreeAutomata                 (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);</pre><p>
 114 Free an automata</p><p>
 115
 116 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 117 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataGetInitState"></a>xmlAutomataGetInitState ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataGetInitState (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);</pre><p>
 118 Initial state lookup</p><p>
 119
 120 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 121 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the initial state of the automata
 122 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataSetFinalState"></a>xmlAutomataSetFinalState ()</h3><pre class="programlisting">int         xmlAutomataSetFinalState        (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 123                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> state);</pre><p>
 124 Makes that state a final state</p><p>
 125
 126 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 127 </td></tr><tr><td><span class="term"><i><tt>state</tt></i> :</span></td><td> a state in this automata
 128 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>0 or -1 in case of error
 129 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewState"></a>xmlAutomataNewState ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewState     (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);</pre><p>
 130 Create a new disconnected state in the automata</p><p>
 131
 132 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 133 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the new state or NULL in case of error
 134 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewTransition"></a>xmlAutomataNewTransition ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewTransition
 135                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 136                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 137                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 138                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
 139                                              void *data);</pre><p>
 140 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 141 and then adds a transition from the <i><tt>from</tt></i> state to the target state
 142 activated by the value of <i><tt>token</tt></i></p><p>
 143
 144 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 145 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 146 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 147 </td></tr><tr><td><span class="term"><i><tt>token</tt></i> :</span></td><td> the input string associated to that transition
 148 </td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td> data passed to the callback function if the transition is activated
 149 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 150 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewTransition2"></a>xmlAutomataNewTransition2 ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewTransition2
 151                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 152                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 153                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 154                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
 155                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token2,
 156                                              void *data);</pre><p>
 157 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 158 and then adds a transition from the <i><tt>from</tt></i> state to the target state
 159 activated by the value of <i><tt>token</tt></i></p><p>
 160
 161 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 162 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 163 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 164 </td></tr><tr><td><span class="term"><i><tt>token</tt></i> :</span></td><td> the first input string associated to that transition
 165 </td></tr><tr><td><span class="term"><i><tt>token2</tt></i> :</span></td><td> the second input string associated to that transition
 166 </td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td> data passed to the callback function if the transition is activated
 167 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 168 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCountTrans"></a>xmlAutomataNewCountTrans ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewCountTrans
 169                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 170                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 171                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 172                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
 173                                              int min,
 174                                              int max,
 175                                              void *data);</pre><p>
 176 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 177 and then adds a transition from the <i><tt>from</tt></i> state to the target state
 178 activated by a succession of input of value <i><tt>token</tt></i> and whose number
 179 is between <i><tt>min</tt></i> and <i><tt>max</tt></i></p><p>
 180
 181 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 182 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 183 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 184 </td></tr><tr><td><span class="term"><i><tt>token</tt></i> :</span></td><td> the input string associated to that transition
 185 </td></tr><tr><td><span class="term"><i><tt>min</tt></i> :</span></td><td>  the minimum successive occurences of token
 186 </td></tr><tr><td><span class="term"><i><tt>max</tt></i> :</span></td><td>  the maximum successive occurences of token
 187 </td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>  data associated to the transition
 188 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 189 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewOnceTrans"></a>xmlAutomataNewOnceTrans ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewOnceTrans (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 190                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 191                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 192                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
 193                                              int min,
 194                                              int max,
 195                                              void *data);</pre><p>
 196 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 197 and then adds a transition from the <i><tt>from</tt></i> state to the target state
 198 activated by a succession of input of value <i><tt>token</tt></i> and whose number
 199 is between <i><tt>min</tt></i> and <i><tt>max</tt></i>, moreover that transistion can only be crossed
 200 once.</p><p>
 201
 202 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 203 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 204 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 205 </td></tr><tr><td><span class="term"><i><tt>token</tt></i> :</span></td><td> the input string associated to that transition
 206 </td></tr><tr><td><span class="term"><i><tt>min</tt></i> :</span></td><td>  the minimum successive occurences of token
 207 </td></tr><tr><td><span class="term"><i><tt>max</tt></i> :</span></td><td>  the maximum successive occurences of token
 208 </td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>  data associated to the transition
 209 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 210 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewAllTrans"></a>xmlAutomataNewAllTrans ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewAllTrans  (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 211                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 212                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 213                                              int lax);</pre><p>
 214 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 215 and then adds a an ALL transition from the <i><tt>from</tt></i> state to the
 216 target state. That transition is an epsilon transition allowed only when
 217 all transitions from the <i><tt>from</tt></i> node have been activated.</p><p>
 218
 219 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 220 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 221 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 222 </td></tr><tr><td><span class="term"><i><tt>lax</tt></i> :</span></td><td> allow to transition if not all all transitions have been activated
 223 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 224 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewEpsilon"></a>xmlAutomataNewEpsilon ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewEpsilon   (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 225                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 226                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to);</pre><p>
 227 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 228 and then adds a an epsilon transition from the <i><tt>from</tt></i> state to the
 229 target state</p><p>
 230
 231 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 232 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 233 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 234 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 235 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCountedTrans"></a>xmlAutomataNewCountedTrans ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewCountedTrans
 236                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 237                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 238                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 239                                              int counter);</pre><p>
 240 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 241 and then adds an epsilon transition from the <i><tt>from</tt></i> state to the target state
 242 which will increment the counter provided</p><p>
 243
 244 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 245 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 246 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 247 </td></tr><tr><td><span class="term"><i><tt>counter</tt></i> :</span></td><td> the counter associated to that transition
 248 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 249 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCounterTrans"></a>xmlAutomataNewCounterTrans ()</h3><pre class="programlisting"><a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> xmlAutomataNewCounterTrans
 250                                             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 251                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> from,
 252                                              <a href="libxml-xmlautomata.html#xmlAutomataStatePtr">xmlAutomataStatePtr</a> to,
 253                                              int counter);</pre><p>
 254 If <i><tt>to</tt></i> is NULL, this create first a new target state in the automata
 255 and then adds an epsilon transition from the <i><tt>from</tt></i> state to the target state
 256 which will be allowed only if the counter is within the right range.</p><p>
 257
 258 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 259 </td></tr><tr><td><span class="term"><i><tt>from</tt></i> :</span></td><td> the starting point of the transition
 260 </td></tr><tr><td><span class="term"><i><tt>to</tt></i> :</span></td><td> the target point of the transition or NULL
 261 </td></tr><tr><td><span class="term"><i><tt>counter</tt></i> :</span></td><td> the counter associated to that transition
 262 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the target state or NULL in case of error
 263 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataNewCounter"></a>xmlAutomataNewCounter ()</h3><pre class="programlisting">int         xmlAutomataNewCounter           (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am,
 264                                              int min,
 265                                              int max);</pre><p>
 266 Create a new counter</p><p>
 267
 268 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 269 </td></tr><tr><td><span class="term"><i><tt>min</tt></i> :</span></td><td>  the minimal value on the counter
 270 </td></tr><tr><td><span class="term"><i><tt>max</tt></i> :</span></td><td>  the maximal value on the counter
 271 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the counter number or -1 in case of error
 272 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataCompile"></a>xmlAutomataCompile ()</h3><pre class="programlisting"><a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> xmlAutomataCompile             (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);</pre><p>
 273 Compile the automata into a Reg Exp ready for being executed.
 274 The automata should be free after this point.</p><p>
 275
 276 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 277 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the compiled regexp or NULL in case of error
 278 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlAutomataIsDeterminist"></a>xmlAutomataIsDeterminist ()</h3><pre class="programlisting">int         xmlAutomataIsDeterminist        (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am);</pre><p>
 279 Checks if an automata is determinist.</p><p>
 280
 281 </p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>am</tt></i> :</span></td><td> an automata
 282 </td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>1 if true, 0 if not, and -1 in case of error
 283 </td></tr></tbody></table></div></div></div></div><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="libxml-xmlregexp.html"><b>&lt;&lt; xmlregexp</b></a></td><td align="right"><a accesskey="n" href="libxml-xmlunicode.html"><b>xmlunicode &gt;&gt;</b></a></td></tr></table></body></html>