json 解析错误

[ChenhuaYang]

检查redis-stable版本，parse_call_graph.py第53行caller_funcname = json.loads(caller.strip())["funcname"]报错：

json.decoder.JSONDecodeError: Expecting ',' delimiter: line 1 column

caller.strip()输入内容为：

{"return_type": "class std::basic_string<char>", "funcname": "std::string_literals::operator""s", "params": "const char *@__str,unsigned long@__len,", "file" :"/usr/lib/gcc/aarch64-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/basic_string.h", "begin": [6660, 5], "end": [6663, 48]}

其中funcname多余末尾“s”

[Yunlongs]

This seems to be a compatibility issue with C++, i will try to fix it.

[yinluming13579]

This seems to be a compatibility issue with C++, i will try to fix it.

你好！我在跑一些项目的时候也遇到了这个问题，我检查了一下应该是/usr/lib/gcc/aarch64-linux-gnu/7.3.0/../../../../include/c++/7.3.0/bits/basic_string.h的这个文件里面有的函数就叫std::string_literals::operator""s这个名字，CSA的getnameasstring打印的没错，但在json.loads的时候json是通过辨别双引号的确定分割的，所以会解析错误，但我还不太清楚怎么修复这个问题，想请教一下有什么修复的思路吗，感觉挺多的项目都会遇到这个问题的

[yinluming13579]

This seems to be a compatibility issue with C++, i will try to fix it.

使用工具检查https://github.com/DCMTK/dcmtk.git这个项目的时候可以复现这个问题