public ES3Parser.postfixOperator_return postfixOperator() // throws RecognitionException [1]
{
ES3Parser.postfixOperator_return retval = new ES3Parser.postfixOperator_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken op = null;
object op_tree=null;
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1096:2: (op= INC | op= DEC )
int alt23 = 2;
int LA23_0 = input.LA(1);
if ( (LA23_0 == INC) )
{
alt23 = 1;
}
else if ( (LA23_0 == DEC) )
{
alt23 = 2;
}
else
{
NoViableAltException nvae_d23s0 =
new NoViableAltException("", 23, 0, input);
throw nvae_d23s0;
}
switch (alt23)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1096:4: op= INC
{
root_0 = (object)adaptor.GetNilNode();
op=(IToken)Match(input,INC,FOLLOW_INC_in_postfixOperator3813);
op_tree = (object)adaptor.Create(op);
adaptor.AddChild(root_0, op_tree);
op.Type = PINC; retval.value = UnaryExpressionType.PostfixPlusPlus;
}
break;
case 2 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1097:4: op= DEC
{
root_0 = (object)adaptor.GetNilNode();
op=(IToken)Match(input,DEC,FOLLOW_DEC_in_postfixOperator3822);
op_tree = (object)adaptor.Create(op);
adaptor.AddChild(root_0, op_tree);
op.Type = PDEC; retval.value = UnaryExpressionType.PostfixMinusMinus;
}
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 "postfixOperator"