public Unit Visit(ClassSymbol classSymbol)
{
_cancellationToken.ThrowIfCancellationRequested();
RegisterLocation(
classSymbol,
classSymbol.Declaration.tok,
classSymbol.Declaration.tok.GetLspRange(),
new Range(classSymbol.Declaration.tok.GetLspPosition(), classSymbol.Declaration.BodyEndTok.GetLspPosition())
);
VisitChildren(classSymbol);
return(Unit.Value);
}
private ClassSymbol ProcessClass(Symbol scope, ClassDecl classDeclaration)
{
_cancellationToken.ThrowIfCancellationRequested();
var classSymbol = new ClassSymbol(scope, classDeclaration);
foreach (var member in classDeclaration.Members)
{
var memberSymbol = ProcessClassMember(classSymbol, member);
if (memberSymbol != null)
{
// TODO When respecting all possible class members, this should never be null.
classSymbol.Members.Add(memberSymbol);
}
}
return(classSymbol);
}
private Symbol?ProcessClassMember(ClassSymbol scope, MemberDecl memberDeclaration)
{
_cancellationToken.ThrowIfCancellationRequested();
switch (memberDeclaration)
{
case Function function:
return(ProcessFunction(scope, function));
case Method method:
// TODO handle the constructors explicitely? The constructor is a sub-class of Method.
return(ProcessMethod(scope, method));
case Field field:
return(ProcessField(scope, field));
default:
// TODO The last missing member is AmbiguousMemberDecl which is created by the resolver.
// When is this class exactly used?
_logger.LogWarning("encountered unknown class member declaration {}", memberDeclaration.GetType());
return(null);
}
}
public IEnumerable <DocumentSymbol> Visit(ClassSymbol classSymbol)
{
return(CreateSymbolsOfEntryDocument(classSymbol, classSymbol.Declaration.tok, SymbolKind.Class));
}
public Unit Visit(ClassSymbol classSymbol)
{
return(VisitTypeSymbol(classSymbol));
}