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From jbe...@apache.org
Subject svn commit: r986386 - /commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl
Date Tue, 17 Aug 2010 16:45:58 GMT
Author: jbeard
Date: Tue Aug 17 16:45:58 2010
New Revision: 986386

URL: http://svn.apache.org/viewvc?rev=986386&view=rev
Log:
Removed reference to Array.some in favor of for loop.

Modified:
    commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl

Modified: commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl
URL: http://svn.apache.org/viewvc/commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl?rev=986386&r1=986385&r2=986386&view=diff
==============================================================================
--- commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl
(original)
+++ commons/sandbox/gsoc/2010/scxml-js/trunk/src/xslt/backends/js/AbstractStatechartGenerator.xsl
Tue Aug 17 16:45:58 2010
@@ -141,7 +141,30 @@
 				<value-of select="$returnArrayVarName"/>[<value-of select="$iteratorVarName"/>]
= <value-of select="$expr"/>;
 			</with-param>
 		</call-template>
-	
+	</template>
+
+	<template name="genSome">
+		<param name="returnVarName"/>
+
+		<param name="var"/>
+		<param name="in"/>
+		<param name="when" select="true"/>
+		<param name="iteratorVarName" select="$defaultIteratorVarName"/>
+		<param name="hoistVarName" select="$defaultHoistVarName"/>
+
+		var <value-of select="$returnVarName"/> = false;
+
+		for(var <value-of select="$iteratorVarName"/>=0, 
+			<value-of select="$hoistVarName"/>=<value-of select="$in"/>.length;
+				<value-of select="$iteratorVarName"/> &lt; <value-of select="$hoistVarName"/>;
+				<value-of select="$iteratorVarName"/>++){
+			<value-of select="$var"/> = <value-of select="$in"/>[<value-of select="$iteratorVarName"/>];
+
+			if(<value-of select="$when"/>){
+				<value-of select="$returnVarName"/> = true;
+				break;
+			}
+		}
 	</template>
 
 	<!-- helper template to safely get a state's parent's name -->
@@ -1056,12 +1079,24 @@
 	<variable name="genInPredicateFunction">
 		function In(state){
 			state = typeof state == "string" ? self._states[state] : state;
-				
-			return state.isBasic ? 
-				currentConfiguration.indexOf(<value-of select="$inPredicateFunctionStateReference"/>)
!= -1 : 
-					currentConfiguration.some(function(s){
-						return <value-of select="$inPredicateFunctionStateIdReference"/>.ancestors.indexOf(state)
!= -1;
-					});
+
+			var toReturn;
+
+			if(state.isBasic){
+				toReturn = currentConfiguration.indexOf(<value-of select="$inPredicateFunctionStateReference"/>)
!= -1;
+			}else{
+				<call-template name="genSome">
+					<with-param name="returnVarName" select="'toReturn'"/>
+					<with-param name="var" select="'s'"/>
+					<with-param name="in" select="'currentConfiguration'"/>
+					<with-param name="when">
+						<value-of select="$inPredicateFunctionStateIdReference"/>
+							.ancestors.indexOf(state) != -1
+					</with-param>
+				</call-template>
+			}
+
+			return toReturn;
 		}
 	</variable>
 



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