public override void VisitPatternDeclaration(PatternDeclaration node)
{
base.VisitPatternDeclaration(node);
if (_position > node.Patterns.TextStart)
{
_binder.AddDeclarationsToLocalScope(node.Parameters);
if (node.PathParameter != null)
{
_binder.AddDeclarationToLocalScope(node.PathParameter.Parameter.Name);
}
}
}
private PatternDeclaration ParsePatternDeclaration()
{
var start = TakeKeyword(Keyword._Pattern);
var name = ParseName();
List<OptionDeclaration> options;
List<SourceDeclaration> sources;
ParseOptionList(out options, out sources);
var body = ParseScope();
if (sources.Count == 0)
AddError(Severity.Error, "At least 1 Source is required. Use the 'Source' keyword.", CreateSpan(_current.Span.Start, _tokens.Last().Span.End));
var test = new PatternDeclaration(CreateSpan(start), name, options, sources, body);
return test;
}
public override T VisitPatternDeclaration(PatternDeclaration node)
{
throw new NotImplementedException();
}
