lldb/examples/summaries/cocoa/Class.py

   1 """
   2 LLDB AppKit formatters
   3
   4 Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 See https://llvm.org/LICENSE.txt for license information.
   6 SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 """
   8 import lldb
   9 import lldb.runtime.objc.objc_runtime
  10 import lldb.formatters.Logger
  11
  12
  13 def Class_Summary(valobj, dict):
  14     logger = lldb.formatters.Logger.Logger()
  15     runtime = lldb.runtime.objc.objc_runtime.ObjCRuntime.runtime_from_isa(valobj)
  16     if runtime is None or not runtime.is_valid():
  17         return "<error: unknown Class>"
  18     class_data = runtime.read_class_data()
  19     if class_data is None or not class_data.is_valid():
  20         return "<error: unknown Class>"
  21     return class_data.class_name()