public bool FindReferencesTo(Cursor c, File f, FindReferencesDelegate callback)
{
Library.CXCursorAndRangeVisitor visitor = new Library.CXCursorAndRangeVisitor();
visitor.context = IntPtr.Zero;
visitor.visit = delegate(IntPtr ctx, Library.Cursor cur, Library.SourceRange range)
{
if(callback(_itemStore.CreateCursor(cur), _itemStore.CreateSourceRange(range)) == true)
return Library.CXVisitorResult.CXVisit_Continue;
return Library.CXVisitorResult.CXVisit_Break;
};
return Library.clang_findReferencesInFile(c.Handle, f.Handle, visitor) != Library.CXResult.CXResult_Invalid;
}
public bool FindAllReferences(Cursor c, Func<Cursor, SourceRange, bool> callback)
{
Library.CXCursorAndRangeVisitor visitor = new Library.CXCursorAndRangeVisitor();
visitor.context = IntPtr.Zero;
visitor.visit = delegate(IntPtr ctx, Library.CXCursor cur, Library.CXSourceRange range)
{
if (callback(_itemStore.CreateCursor(cur), _itemStore.CreateSourceRange(range)) == true)
return Library.CXVisitorResult.CXVisit_Continue;
return Library.CXVisitorResult.CXVisit_Break;
};
//Search source file
if (Library.clang_findReferencesInFile(c.Handle, File.Handle, visitor) == Library.CXResult.CXResult_Invalid)
return false;
foreach (HeaderInfo header in _headerFiles)
{
if (Library.clang_findReferencesInFile(c.Handle, header.File.Handle, visitor) == Library.CXResult.CXResult_Invalid)
return false;
}
return true;
}
