public ES3Parser.unaryOperator_return unaryOperator() // throws RecognitionException [1]
{
ES3Parser.unaryOperator_return retval = new ES3Parser.unaryOperator_return();
retval.Start = input.LT(1);
object root_0 = null;
IToken op = null;
IToken DELETE31 = null;
IToken VOID32 = null;
IToken TYPEOF33 = null;
IToken INC34 = null;
IToken DEC35 = null;
IToken INV36 = null;
IToken NOT37 = null;
object op_tree=null;
object DELETE31_tree=null;
object VOID32_tree=null;
object TYPEOF33_tree=null;
object INC34_tree=null;
object DEC35_tree=null;
object INV36_tree=null;
object NOT37_tree=null;
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1110:2: ( DELETE | VOID | TYPEOF | INC | DEC | op= ADD | op= SUB | INV | NOT )
int alt25 = 9;
switch ( input.LA(1) )
{
case DELETE:
{
alt25 = 1;
}
break;
case VOID:
{
alt25 = 2;
}
break;
case TYPEOF:
{
alt25 = 3;
}
break;
case INC:
{
alt25 = 4;
}
break;
case DEC:
{
alt25 = 5;
}
break;
case ADD:
{
alt25 = 6;
}
break;
case SUB:
{
alt25 = 7;
}
break;
case INV:
{
alt25 = 8;
}
break;
case NOT:
{
alt25 = 9;
}
break;
default:
NoViableAltException nvae_d25s0 =
new NoViableAltException("", 25, 0, input);
throw nvae_d25s0;
}
switch (alt25)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1110:4: DELETE
{
root_0 = (object)adaptor.GetNilNode();
DELETE31=(IToken)Match(input,DELETE,FOLLOW_DELETE_in_unaryOperator3877);
DELETE31_tree = (object)adaptor.Create(DELETE31);
adaptor.AddChild(root_0, DELETE31_tree);
retval.value = UnaryExpressionType.Delete;
}
break;
case 2 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1111:4: VOID
{
root_0 = (object)adaptor.GetNilNode();
VOID32=(IToken)Match(input,VOID,FOLLOW_VOID_in_unaryOperator3884);
VOID32_tree = (object)adaptor.Create(VOID32);
adaptor.AddChild(root_0, VOID32_tree);
retval.value = UnaryExpressionType.Void;
}
break;
case 3 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1112:4: TYPEOF
{
root_0 = (object)adaptor.GetNilNode();
TYPEOF33=(IToken)Match(input,TYPEOF,FOLLOW_TYPEOF_in_unaryOperator3891);
TYPEOF33_tree = (object)adaptor.Create(TYPEOF33);
adaptor.AddChild(root_0, TYPEOF33_tree);
retval.value = UnaryExpressionType.TypeOf;
}
break;
case 4 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1113:4: INC
{
root_0 = (object)adaptor.GetNilNode();
INC34=(IToken)Match(input,INC,FOLLOW_INC_in_unaryOperator3898);
INC34_tree = (object)adaptor.Create(INC34);
adaptor.AddChild(root_0, INC34_tree);
retval.value = UnaryExpressionType.PrefixPlusPlus;
}
break;
case 5 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1114:4: DEC
{
root_0 = (object)adaptor.GetNilNode();
DEC35=(IToken)Match(input,DEC,FOLLOW_DEC_in_unaryOperator3905);
DEC35_tree = (object)adaptor.Create(DEC35);
adaptor.AddChild(root_0, DEC35_tree);
retval.value = UnaryExpressionType.PrefixMinusMinus;
}
break;
case 6 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1115:4: op= ADD
{
root_0 = (object)adaptor.GetNilNode();
op=(IToken)Match(input,ADD,FOLLOW_ADD_in_unaryOperator3914);
op_tree = (object)adaptor.Create(op);
adaptor.AddChild(root_0, op_tree);
op.Type = POS; retval.value = UnaryExpressionType.Positive;
}
break;
case 7 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1116:4: op= SUB
{
root_0 = (object)adaptor.GetNilNode();
op=(IToken)Match(input,SUB,FOLLOW_SUB_in_unaryOperator3923);
op_tree = (object)adaptor.Create(op);
adaptor.AddChild(root_0, op_tree);
op.Type = NEG; retval.value = UnaryExpressionType.Negate;
}
break;
case 8 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1117:4: INV
{
root_0 = (object)adaptor.GetNilNode();
INV36=(IToken)Match(input,INV,FOLLOW_INV_in_unaryOperator3930);
INV36_tree = (object)adaptor.Create(INV36);
adaptor.AddChild(root_0, INV36_tree);
retval.value = UnaryExpressionType.Inv;
}
break;
case 9 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1118:4: NOT
{
root_0 = (object)adaptor.GetNilNode();
NOT37=(IToken)Match(input,NOT,FOLLOW_NOT_in_unaryOperator3937);
NOT37_tree = (object)adaptor.Create(NOT37);
adaptor.AddChild(root_0, NOT37_tree);
retval.value = UnaryExpressionType.Not;
}
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 "unaryOperator"