public IdentifierAST ParseIdentifier()
{
if (Tok() != TokenType.String && Tok() != TokenType.QuotedString)
throw new Exception(GetErrorMsg());
var ast = new IdentifierAST();
ast.value = Inc();
return ast;
}
private AST ParseIdentifierRef(List <string> ns)
{
if (ns != null && !ns.Contains(_lexer.CurrentToken.Value))
{
throw new Exception($"Parameter {_lexer.CurrentToken.Value} is not defined");
}
var node = new IdentifierAST(_lexer.CurrentToken.Value);
_lexer.AcceptToken(TokenType.Identifier);
return(node);
}
public static PBXElementString ParseIdentifierAST(IdentifierAST ast, TokenList tokens, string text)
{
Token tok = tokens[ast.value];
string value;
switch (tok.type)
{
case TokenType.String:
value = text.Substring(tok.begin, tok.end - tok.begin);
return(new PBXElementString(value));
case TokenType.QuotedString:
value = text.Substring(tok.begin, tok.end - tok.begin);
value = PBXStream.UnquoteString(value);
return(new PBXElementString(value));
default:
throw new Exception("Internal parser error");
}
}
public object DoForIdentifier(IdentifierAST id, object options = null)
{
Console.WriteLine("(IdentifierAST)" + id.token.value);
return(options);
}
public object DoForIdentifier(IdentifierAST id, object options = null)
{
PositionOutput(id.token.indent);
ConsoleEx.WriteLine("{0}(IdentifierAST) {1}{2}", ConsoleColor.DarkBlue, ConsoleColor.Gray, id.token.value);
return(options);
}
