| protected parameter_declaration ( ParameterDeclarationCollection c ) : bool | ||
| c | ParameterDeclarationCollection | |
| return | bool | |
protected bool parameter_declaration(
ParameterDeclarationCollection c
)
{
bool variableArguments;
IToken id1 = null;
IToken begin1 = null;
IToken id2 = null;
IToken begin2 = null;
IToken id = null;
TypeReference tr = null;
ParameterModifiers pm = ParameterModifiers.None;
variableArguments = false;
Expression nameSplice = null;
try { // for error handling
attributes();
{
switch ( LA(1) )
{
case MULTIPLY:
{
{
match(MULTIPLY);
if (0==inputState.guessing)
{
variableArguments=true;
}
{
switch ( LA(1) )
{
case ID:
{
id1 = LT(1);
match(ID);
if (0==inputState.guessing)
{
id = id1;
}
break;
}
case SPLICE_BEGIN:
{
begin1 = LT(1);
match(SPLICE_BEGIN);
nameSplice=atom();
if (0==inputState.guessing)
{
id = begin1;
}
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
{
switch ( LA(1) )
{
case AS:
{
match(AS);
tr=array_type_reference();
break;
}
case RPAREN:
case RBRACK:
case COMMA:
case BITWISE_OR:
{
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
}
break;
}
case REF:
case ID:
case SPLICE_BEGIN:
{
{
{
switch ( LA(1) )
{
case REF:
{
pm=parameter_modifier();
break;
}
case ID:
case SPLICE_BEGIN:
{
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
{
switch ( LA(1) )
{
case ID:
{
id2 = LT(1);
match(ID);
if (0==inputState.guessing)
{
id = id2;
}
break;
}
case SPLICE_BEGIN:
{
begin2 = LT(1);
match(SPLICE_BEGIN);
nameSplice=atom();
if (0==inputState.guessing)
{
id = begin2;
}
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
{
switch ( LA(1) )
{
case AS:
{
match(AS);
tr=type_reference();
break;
}
case RPAREN:
case RBRACK:
case COMMA:
case BITWISE_OR:
{
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
}
break;
}
default:
{
throw new NoViableAltException(LT(1), getFilename());
}
}
}
if (0==inputState.guessing)
{
ParameterDeclaration pd = new ParameterDeclaration(ToLexicalInfo(id));
pd.Name = id.getText();
pd.Type = tr;
pd.Modifiers = pm;
AddAttributes(pd.Attributes);
c.Add(
nameSplice != null
? new SpliceParameterDeclaration(pd, nameSplice)
: pd);
}
}
catch (RecognitionException ex)
{
if (0 == inputState.guessing)
{
reportError(ex, "parameter_declaration");
recover(ex,tokenSet_84_);
}
else
{
throw ex;
}
}
return variableArguments;
}
