{"local_func": "Local function docstring.", "LocalClass": "Local class docstring.", "LocalClass.local_method": "Local method docstring.", "_check_doc_adaptive": "自适应检查 docstring：非空时验证匹配，空时视为优化剥离", "_check_doc_null": "检查 docstring 为 null（无 docstring 的符号）"}