private CXChildVisitResult ContextVisitor(CXCursor cursor, CXCursor parent, IntPtr data)
{
// prepare context handle
GCHandle contextHandle = (GCHandle)data;
List <string> context = contextHandle.Target as List <string>;
if (ClangTraits.IsNonTypeTemplateParamLiteral(cursor))
{
List <string> tokens = ASTVisitor.GetCursorTokens(cursor);
string literal = string.Concat(tokens);
context.Add(literal);
}
else if (ClangTraits.IsTemplateRef(cursor))
{
CXCursor refCursor = clang.getCursorReferenced(cursor);
if (ClangTraits.IsTemplateAlias(refCursor))
{
//clang.visitChildren(refCursor, ContextVisitor, new CXClientData(data));
clang.visitChildren(refCursor, (CXCursor c, CXCursor p, IntPtr d) =>
{
if (CXCursorKind.CXCursor_TypeAliasDecl == c.kind)
{
return(CXChildVisitResult.CXChildVisit_Recurse);
}
ContextVisitor(c, p, d);
return(CXChildVisitResult.CXChildVisit_Continue);
}, new CXClientData(data));
}
}
return(CXChildVisitResult.CXChildVisit_Continue);
}