public ES3Parser.variableDeclaration_return variableDeclaration() // throws RecognitionException [1]
{
ES3Parser.variableDeclaration_return retval = new ES3Parser.variableDeclaration_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken id = null;
IToken ASSIGN107 = null;
ES3Parser.assignmentExpression_return ass = default(ES3Parser.assignmentExpression_return);
object id_tree=null;
object ASSIGN107_tree=null;
retval.value = new VariableDeclarationStatement();
retval.value.Global = true;
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1472:2: (id= Identifier ( ASSIGN ass= assignmentExpression )? )
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1472:4: id= Identifier ( ASSIGN ass= assignmentExpression )?
{
root_0 = (object)adaptor.GetNilNode();
id=(IToken)Match(input,Identifier,FOLLOW_Identifier_in_variableDeclaration5456);
id_tree = (object)adaptor.Create(id);
adaptor.AddChild(root_0, id_tree);
retval.value.Identifier = id.Text;
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1472:51: ( ASSIGN ass= assignmentExpression )?
int alt61 = 2;
int LA61_0 = input.LA(1);
if ( (LA61_0 == ASSIGN) )
{
alt61 = 1;
}
switch (alt61)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1472:53: ASSIGN ass= assignmentExpression
{
ASSIGN107=(IToken)Match(input,ASSIGN,FOLLOW_ASSIGN_in_variableDeclaration5462);
ASSIGN107_tree = (object)adaptor.Create(ASSIGN107);
root_0 = (object)adaptor.BecomeRoot(ASSIGN107_tree, root_0);
PushFollow(FOLLOW_assignmentExpression_in_variableDeclaration5467);
ass = assignmentExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, ass.Tree);
retval.value.Expression = ass.value;
}
break;
}
}
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 "variableDeclaration"