public ES3Parser.functionExpression_return functionExpression() // throws RecognitionException [1]
{
ES3Parser.functionExpression_return retval = new ES3Parser.functionExpression_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken name = null;
IToken FUNCTION177 = null;
ES3Parser.formalParameterList_return formalParameterList178 = default(ES3Parser.formalParameterList_return);
ES3Parser.functionBody_return functionBody179 = default(ES3Parser.functionBody_return);
object name_tree=null;
object FUNCTION177_tree=null;
retval.value = new FunctionExpression();
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1812:2: ( FUNCTION (name= Identifier )? formalParameterList functionBody )
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1812:4: FUNCTION (name= Identifier )? formalParameterList functionBody
{
root_0 = (object)adaptor.GetNilNode();
FUNCTION177=(IToken)Match(input,FUNCTION,FOLLOW_FUNCTION_in_functionExpression6622);
FUNCTION177_tree = (object)adaptor.Create(FUNCTION177);
adaptor.AddChild(root_0, FUNCTION177_tree);
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1812:13: (name= Identifier )?
int alt83 = 2;
int LA83_0 = input.LA(1);
if ( (LA83_0 == Identifier) )
{
alt83 = 1;
}
switch (alt83)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1812:14: name= Identifier
{
name=(IToken)Match(input,Identifier,FOLLOW_Identifier_in_functionExpression6627);
name_tree = (object)adaptor.Create(name);
adaptor.AddChild(root_0, name_tree);
retval.value.Name = name.Text;
}
break;
}
PushFollow(FOLLOW_formalParameterList_in_functionExpression6634);
formalParameterList178 = formalParameterList();
state.followingStackPointer--;
adaptor.AddChild(root_0, formalParameterList178.Tree);
retval.value.Parameters.AddRange(((formalParameterList178 != null) ? formalParameterList178.value : default(List<string>))) ;
PushFollow(FOLLOW_functionBody_in_functionExpression6638);
functionBody179 = functionBody();
state.followingStackPointer--;
adaptor.AddChild(root_0, functionBody179.Tree);
retval.value.Statement = ((functionBody179 != null) ? functionBody179.value : default(Statement));
}
retval.Stop = input.LT(-1);
retval.Tree = (object)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, (IToken) retval.Start, (IToken) retval.Stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
// Conversion of the second argument necessary, but harmless
retval.Tree = (object)adaptor.ErrorNode(input, (IToken) retval.Start, input.LT(-1), re);
}
finally
{
}
return retval;
}
// $ANTLR end "functionExpression"