public IDictionary <Tuple <string, DeclarationType>, Attributes> Parse(IVBComponent component, CancellationToken token, out ITokenStream stream, out IParseTree tree)
{
var code = component.CodeModule.Content();
var type = component.Type == ComponentType.StandardModule
? DeclarationType.ProceduralModule
: DeclarationType.ClassModule;
var tokenStreamProvider = new SimpleVBAModuleTokenStreamProvider();
var tokens = tokenStreamProvider.Tokens(code);
var preprocessor = _preprocessorFactory();
preprocessor.PreprocessTokenStream(component.Name, tokens, token);
var listener = new AttributeListener(Tuple.Create(component.Name, type));
// parse tree isn't usable for declarations because
// line numbers are offset due to module header and attributes
// (these don't show up in the VBE, that's why we're parsing an exported file)
tree = new VBAModuleParser().Parse(component.Name, tokens, new IParseTreeListener[] { listener }, new ExceptionErrorListener(), out stream);
token.ThrowIfCancellationRequested();
return(listener.Attributes);
}
public (IParseTree tree, ITokenStream tokenStream, IDictionary <Tuple <string, DeclarationType>, Attributes> attributes) Parse(QualifiedModuleName module, CancellationToken cancellationToken)
{
var code = _projectsProvider.Component(module).CodeModule.Content();
var type = module.ComponentType == ComponentType.StandardModule
? DeclarationType.ProceduralModule
: DeclarationType.ClassModule;
var tokenStreamProvider = new SimpleVBAModuleTokenStreamProvider();
var tokens = tokenStreamProvider.Tokens(code);
var preprocessor = _preprocessorFactory();
var preprocessingErrorListener = new PreprocessorExceptionErrorListener(module.ComponentName, ParsePass.AttributesPass);
preprocessor.PreprocessTokenStream(module.ComponentName, tokens, preprocessingErrorListener, cancellationToken);
var listener = new AttributeListener(Tuple.Create(module.ComponentName, type));
// parse tree isn't usable for declarations because
// line numbers are offset due to module header and attributes
// (these don't show up in the VBE, that's why we're parsing an exported file)
var mainParseErrorListener = new MainParseExceptionErrorListener(module.ComponentName, ParsePass.AttributesPass);
var parseResults = new VBAModuleParser().Parse(module.Name, tokens, new IParseTreeListener[] { listener }, mainParseErrorListener);
cancellationToken.ThrowIfCancellationRequested();
return(parseResults.tree, parseResults.tokenStream, listener.Attributes);
}
