Author: pkluegl
Date: Fri Jun 6 15:26:03 2014
New Revision: 1600919
URL: http://svn.apache.org/r1600919
Log:
UIMA-3833
- added documentation
Modified:
uima/ruta/trunk/ruta-docbook/src/docbook/tools.ruta.language.xml
Modified: uima/ruta/trunk/ruta-docbook/src/docbook/tools.ruta.language.xml
URL:
http://svn.apache.org/viewvc/uima/ruta/trunk/ruta-docbook/src/docbook/tools.ruta.language.xml?rev=1600919&r1=1600918&r2=1600919&view=diff
==============================================================================
--- uima/ruta/trunk/ruta-docbook/src/docbook/tools.ruta.language.xml (original)
+++ uima/ruta/trunk/ruta-docbook/src/docbook/tools.ruta.language.xml Fri Jun 6
15:26:03 2014
@@ -672,6 +672,24 @@ FeatureAssignment -> "(" StringExpressio
</para>
</section>
</section>
+ <section id="ugr.tools.ruta.language.extensions.core-ext.onlyonce">
+ <title>ONLYONCE</title>
+ <para>
+ Rules within this block construct will stop after the first succesful
match.
+ The following example provides an overview of the syntax:
+ </para>
+ <programlisting><![CDATA[ONLYONCE Document{}{
+ CW{-> FirstCW};
+ NUM+{-> FirstNumList};
+}]]></programlisting>
+ <para>
+ The block contains two rules.
+ The first rule will annotate the first capitalized word of the
document with the type FirstCW.
+ All further possible matches will be skipped.
+ The second rule will annotate the first sequence of numbers with the
type FirstNumList.
+ The greedy behavior of the quantifiers is not changed by the ONLYONCE
block.
+ </para>
+ </section>
<section id="ugr.tools.ruta.language.extensions.new">
<title>Adding new Language Elements</title>
<para>
