// throws RecognitionException [1]
// $ANTLR start arguments
// C:\\Users\\sephiroth\\Documents\\Visual Studio 2005\\Projects\\CodeReformatter\\CodeReformatter\\AS.g:1113:1: arguments : ( LPAREN expressionList RPAREN | LPAREN RPAREN );
public arguments_return arguments()
{
InOperator_stack.Push(new InOperator_scope());
arguments_return retval = new arguments_return();
retval.start = input.LT(1);
int arguments_StartIndex = input.Index();
CommonTree root_0 = null;
CommonToken LPAREN202 = null;
CommonToken RPAREN204 = null;
CommonToken LPAREN205 = null;
CommonToken RPAREN206 = null;
expressionList_return expressionList203 = null;
CommonTree LPAREN202_tree=null;
CommonTree RPAREN204_tree=null;
CommonTree LPAREN205_tree=null;
CommonTree RPAREN206_tree=null;
((InOperator_scope)InOperator_stack.Peek()).allowed = true;
try
{
if ( (backtracking > 0) && AlreadyParsedRule(input, 76) )
{
return retval;
}
// C:\\Users\\sephiroth\\Documents\\Visual Studio 2005\\Projects\\CodeReformatter\\CodeReformatter\\AS.g:1118:4: ( LPAREN expressionList RPAREN | LPAREN RPAREN )
int alt57 = 2;
int LA57_0 = input.LA(1);
if ( (LA57_0 == LPAREN) )
{
int LA57_1 = input.LA(2);
if ( (LA57_1 == RPAREN) )
{
alt57 = 2;
}
else if ( (LA57_1 == LCURLY || (LA57_1 >= STRING_LITERAL && LA57_1 <= SET) || LA57_1 == LPAREN || LA57_1 == VOID || LA57_1 == IDENT || LA57_1 == LBRACK || LA57_1 == DYNAMIC || (LA57_1 >= IS && LA57_1 <= AS) || (LA57_1 >= PLUS && LA57_1 <= MINUS) || (LA57_1 >= INC && LA57_1 <= NEW) || (LA57_1 >= USE && LA57_1 <= XML)) )
{
alt57 = 1;
}
else
{
if ( backtracking > 0 ) {failed = true; return retval;}
NoViableAltException nvae_d57s1 =
new NoViableAltException("1113:1: arguments : ( LPAREN expressionList RPAREN | LPAREN RPAREN );", 57, 1, input);
throw nvae_d57s1;
}
}
else
{
if ( backtracking > 0 ) {failed = true; return retval;}
NoViableAltException nvae_d57s0 =
new NoViableAltException("1113:1: arguments : ( LPAREN expressionList RPAREN | LPAREN RPAREN );", 57, 0, input);
throw nvae_d57s0;
}
switch (alt57)
{
case 1 :
// C:\\Users\\sephiroth\\Documents\\Visual Studio 2005\\Projects\\CodeReformatter\\CodeReformatter\\AS.g:1118:4: LPAREN expressionList RPAREN
{
root_0 = (CommonTree)adaptor.GetNilNode();
LPAREN202 = (CommonToken)input.LT(1);
Match(input,LPAREN,FOLLOW_LPAREN_in_arguments3769); if (failed) return retval;
if ( backtracking==0 ) {
LPAREN202_tree = (CommonTree)adaptor.Create(LPAREN202);
adaptor.AddChild(root_0, LPAREN202_tree);
}
if ( backtracking == 0 )
{
buffer.Append("(");
}
PushFollow(FOLLOW_expressionList_in_arguments3773);
expressionList203 = expressionList();
followingStackPointer_--;
if (failed) return retval;
if ( backtracking==0 ) adaptor.AddChild(root_0, expressionList203.Tree);
RPAREN204 = (CommonToken)input.LT(1);
Match(input,RPAREN,FOLLOW_RPAREN_in_arguments3775); if (failed) return retval;
if ( backtracking==0 ) {
RPAREN204_tree = (CommonTree)adaptor.Create(RPAREN204);
adaptor.AddChild(root_0, RPAREN204_tree);
}
if ( backtracking == 0 )
{
buffer.Append(")");
}
}
break;
case 2 :
// C:\\Users\\sephiroth\\Documents\\Visual Studio 2005\\Projects\\CodeReformatter\\CodeReformatter\\AS.g:1119:4: LPAREN RPAREN
{
root_0 = (CommonTree)adaptor.GetNilNode();
LPAREN205 = (CommonToken)input.LT(1);
Match(input,LPAREN,FOLLOW_LPAREN_in_arguments3782); if (failed) return retval;
if ( backtracking==0 ) {
LPAREN205_tree = (CommonTree)adaptor.Create(LPAREN205);
adaptor.AddChild(root_0, LPAREN205_tree);
}
RPAREN206 = (CommonToken)input.LT(1);
Match(input,RPAREN,FOLLOW_RPAREN_in_arguments3784); if (failed) return retval;
if ( backtracking==0 ) {
RPAREN206_tree = (CommonTree)adaptor.Create(RPAREN206);
adaptor.AddChild(root_0, RPAREN206_tree);
}
if ( backtracking == 0 )
{
buffer.Append("()");
}
}
break;
}
retval.stop = input.LT(-1);
if ( backtracking==0 )
{ retval.tree = (CommonTree)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, retval.start, retval.stop);
}
}
catch (NoViableAltException e)
{
Debug.WriteLine("NoValiable alt: token=" + e.Token + " (decision=" + e.decisionNumber + " state " + e.stateNumber + ")" + " decision=<<" + e.grammarDecisionDescription + ">>");
throw e;
}
catch (MismatchedTokenException e)
{
Debug.WriteLine("[" + e.Line + ":" + e.Index + "]: " + e.Message + ". Unexpected " + e.UnexpectedType.ToString() + "( expecting: "+ e.expecting + " )");
throw e;
}
catch(RecognitionException e)
{
Debug.WriteLine("RecognitionException: " + e);
throw e;
}
finally
{
if ( backtracking > 0 )
{
Memoize(input, 76, arguments_StartIndex);
}
InOperator_stack.Pop();
}
return retval;
}
// $ANTLR start arguments
// C:\\Documents and Settings\\Sébastien Ros\\Mes documents\\Développement\\NLinq\\NLinq.g:282:1: arguments returns [List<Expression> value] : '(' ( expressionList )? ')' ;
public arguments_return arguments() // throws RecognitionException [1]
{
arguments_return retval = new arguments_return();
retval.start = input.LT(1);
CommonTree root_0 = null;
IToken char_literal105 = null;
IToken char_literal107 = null;
expressionList_return expressionList106 = null;
CommonTree char_literal105_tree=null;
CommonTree char_literal107_tree=null;
retval.value = new List<Expression>();
try
{
// C:\\Documents and Settings\\Sébastien Ros\\Mes documents\\Développement\\NLinq\\NLinq.g:286:2: ( '(' ( expressionList )? ')' )
// C:\\Documents and Settings\\Sébastien Ros\\Mes documents\\Développement\\NLinq\\NLinq.g:286:4: '(' ( expressionList )? ')'
{
root_0 = (CommonTree)adaptor.GetNilNode();
char_literal105 = (IToken)input.LT(1);
Match(input,34,FOLLOW_34_in_arguments1447);
char_literal105_tree = (CommonTree)adaptor.Create(char_literal105);
adaptor.AddChild(root_0, char_literal105_tree);
// C:\\Documents and Settings\\Sébastien Ros\\Mes documents\\Développement\\NLinq\\NLinq.g:286:8: ( expressionList )?
int alt40 = 2;
int LA40_0 = input.LA(1);
if ( ((LA40_0 >= INTEGER && LA40_0 <= ID) || LA40_0 == 28 || LA40_0 == 32 || LA40_0 == 34 || LA40_0 == 38 || LA40_0 == 42 || (LA40_0 >= 57 && LA40_0 <= 58)) )
{
alt40 = 1;
}
switch (alt40)
{
case 1 :
// C:\\Documents and Settings\\Sébastien Ros\\Mes documents\\Développement\\NLinq\\NLinq.g:286:10: expressionList
{
PushFollow(FOLLOW_expressionList_in_arguments1451);
expressionList106 = expressionList();
followingStackPointer_--;
adaptor.AddChild(root_0, expressionList106.Tree);
retval.value = expressionList106.value;
}
break;
}
char_literal107 = (IToken)input.LT(1);
Match(input,35,FOLLOW_35_in_arguments1458);
char_literal107_tree = (CommonTree)adaptor.Create(char_literal107);
adaptor.AddChild(root_0, char_literal107_tree);
}
retval.stop = input.LT(-1);
retval.tree = (CommonTree)adaptor.RulePostProcessing(root_0);
adaptor.SetTokenBoundaries(retval.Tree, retval.start, retval.stop);
}
catch (RecognitionException re)
{
ReportError(re);
Recover(input,re);
}
finally
{
}
return retval;
}
