public ES3Parser.memberExpression_return memberExpression() // throws RecognitionException [1]
{
ES3Parser.memberExpression_return retval = new ES3Parser.memberExpression_return();
retval.Start = input.LT(1);
object root_0 = null;
ES3Parser.primaryExpression_return prim = default(ES3Parser.primaryExpression_return);
ES3Parser.functionExpression_return func = default(ES3Parser.functionExpression_return);
ES3Parser.newExpression_return exp = default(ES3Parser.newExpression_return);
try
{
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1034:2: (prim= primaryExpression | func= functionExpression | exp= newExpression )
int alt15 = 3;
switch ( input.LA(1) )
{
case NULL:
case TRUE:
case FALSE:
case THIS:
case LBRACE:
case LPAREN:
case LBRACK:
case Identifier:
case StringLiteral:
case RegularExpressionLiteral:
case DecimalLiteral:
case OctalIntegerLiteral:
case HexIntegerLiteral:
{
alt15 = 1;
}
break;
case FUNCTION:
{
alt15 = 2;
}
break;
case NEW:
{
alt15 = 3;
}
break;
default:
NoViableAltException nvae_d15s0 =
new NoViableAltException("", 15, 0, input);
throw nvae_d15s0;
}
switch (alt15)
{
case 1 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1034:4: prim= primaryExpression
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_primaryExpression_in_memberExpression3518);
prim = primaryExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, prim.Tree);
retval.value = prim.value;
}
break;
case 2 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1035:4: func= functionExpression
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_functionExpression_in_memberExpression3527);
func = functionExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, func.Tree);
retval.value = func.value;
}
break;
case 3 :
// C:\\Users\\s.ros\\Projets\\Jint\\Jint\\ES3.g:1036:4: exp= newExpression
{
root_0 = (object)adaptor.GetNilNode();
PushFollow(FOLLOW_newExpression_in_memberExpression3536);
exp = newExpression();
state.followingStackPointer--;
adaptor.AddChild(root_0, exp.Tree);
retval.value = exp.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 "memberExpression"