/* Parses arguments
* '(' expressionList ')' | table | String */
Arguments Arguments()
{
switch (lexer.Current.Symbol)
{
case Symbol.LeftParen:
if (lexer.Current.Line != lexer.Last.Line)
{
throw new LuaSyntaxException(input, ExceptionMessage.AMBIGUOUS_SYNTAX_FUNCTION_CALL);
}
lexer.Consume();
var arguments = new List <Expression>();
if (lexer.Current.Symbol != Symbol.RightParen)
{
arguments = ExpressionList();
}
lexer.Expect(Symbol.RightParen);
return(new Arguments.Normal(arguments));
case Symbol.LeftBrace:
return(new Arguments.Table(Table()));
case Symbol.String:
var str = new Expression.String(lexer.ExpectLexeme(Symbol.String));
return(new Arguments.String(str));
default:
throw new LuaSyntaxException(input, ExceptionMessage.UNEXPECTED_SYMBOL, lexer.Current.Symbol);
}
}
/* Parses arguments
* '(' expressionList ')' | table | String */
Arguments Arguments()
{
switch (lexer.Current.Symbol)
{
case Symbol.LeftParen:
if (lexer.Current.Line != lexer.Last.Line)
throw new LuaSyntaxException(input, ExceptionMessage.AMBIGUOUS_SYNTAX_FUNCTION_CALL);
lexer.Consume();
var arguments = new List<Expression>();
if (lexer.Current.Symbol != Symbol.RightParen)
arguments = ExpressionList();
lexer.Expect(Symbol.RightParen);
return new Arguments.Normal(arguments);
case Symbol.LeftBrace:
return new Arguments.Table(Table());
case Symbol.String:
var str = new Expression.String(lexer.ExpectLexeme(Symbol.String));
return new Arguments.String(str);
default:
throw new LuaSyntaxException(input, ExceptionMessage.UNEXPECTED_SYMBOL, lexer.Current.Symbol);
}
}
