|
public SetIdManager ( |
||
| qlMemory | ||
| Результат | void | |
public Questionnaire BuildAST(string inputString)
{
MemoryStream inputStream = new MemoryStream(Encoding.UTF8.GetBytes(inputString ?? ""));
AntlrInputStream antlrInputStream = new AntlrInputStream(inputStream);
QLLexer lexer = new QLLexer(antlrInputStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
_parser = new QLParser(tokens);
//Replaxe lexer/parser error listeners
lexer.RemoveErrorListeners();
_parser.RemoveErrorListeners();
lexer.AddErrorListener(new LexerErrorListener() { OnError = LexerErrors.Add });
_parser.AddErrorListener(new ParserErrorListener() { OnError = ParserErrors.Add });
//set manager on partial parser class
_parser.SetIdManager(Memory);
//build AST
_parseTree = _parser.questionnaire();
AST = _parser.GetAST();
//check for lexer/parser errors
if (!LexerErrors.Any() && !ParserErrors.Any())
{
TypeChecker.Run(AST);
}
return AST;
}
public Questionnaire BuildAST(string inputString)
{
MemoryStream inputStream = new MemoryStream(Encoding.UTF8.GetBytes(inputString ?? ""));
AntlrInputStream antlrInputStream = new AntlrInputStream(inputStream);
QLLexer lexer = new QLLexer(antlrInputStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
_parser = new QLParser(tokens);
//Replaxe lexer/parser error listeners
lexer.RemoveErrorListeners();
_parser.RemoveErrorListeners();
lexer.AddErrorListener(new LexerErrorListener()
{
OnError = LexerErrors.Add
});
_parser.AddErrorListener(new ParserErrorListener()
{
OnError = ParserErrors.Add
});
//set manager on partial parser class
_parser.SetIdManager(Memory);
//build AST
_parseTree = _parser.questionnaire();
AST = _parser.GetAST();
//check for lexer/parser errors
if (!LexerErrors.Any() && !ParserErrors.Any())
{
TypeChecker.Run(AST);
}
return(AST);
}
