public MyLesParser(IListSource <Token> tokens, TextSnapshotAsSourceFile file,
IMessageSink messageSink, IAdd <ITagSpan <ClassificationTag> > results)
: base(tokens, file, messageSink)
{
_file = file;
_results = results;
}
public override IListSource <ITagSpan <ITag> > RunAnalysis(ITextSnapshot snapshot,
SparseAList <EditorToken> eTokens, CancellationToken cancellationToken)
{
var sourceFile = new TextSnapshotAsSourceFile(snapshot);
var tokens = ToNormalTokens(eTokens);
var results = new DList <ITagSpan <ClassificationTag> >();
var parser = new MyLesParser(tokens, sourceFile, TraceMessageSink.Value, results);
var _ = parser.StmtList();
results.Sort((t1, t2) => t1.Span.Start.Position.CompareTo(t2.Span.Start.Position));
return(results);
}
public override IListSource <ITagSpan <ITag> > RunAnalysis(ITextSnapshot snapshot,
SparseAList <EditorToken> eTokens, CancellationToken cancellationToken)
{
var sourceFile = new TextSnapshotAsSourceFile(snapshot);
var tokens = ToNormalTokens(eTokens);
var tokensAsLexer = new TokenListAsLexer(tokens, sourceFile);
var tokensTree = new TokensToTree(new TokenListAsLexer(tokens, sourceFile), true)
{
ErrorSink = MessageSink.Trace
};
var results = new DList <ITagSpan <ClassificationTag> >();
var parser = new MyLesParser(tokensTree.Buffered(), sourceFile, MessageSink.Trace, results);
parser.ParseStmtsGreedy();
results.Sort((t1, t2) => t1.Span.Start.Position.CompareTo(t2.Span.Start.Position));
return(results);
}
protected SyntaxClassifierForVS(VSBuffer ctx)
{
_ctx = ctx;
_wrappedBuffer = new TextSnapshotAsSourceFile(Buffer.CurrentSnapshot);
Buffer.Changed += OnTextBufferChanged;
_lexerMessageSink = new MessageSinkFromDelegate((severity, context, fmt, args) => {
if (severity >= Severity.Note)
{
_lexerError = new LexerMessage {
OriginalValue = _lexerError,
Msg = new LogMessage(severity, context, fmt, args)
}
}
;
});
InitClassificationTypes();
}
