importstd;classMyException:publicstd::exception{public:MyException(std::stringmessage,std::stacktracest=std::stacktrace::current()):m_message{std::move(message)},m_stacktrace{std::move(st)}{}constchar*what()constnoexceptoverride{returnm_message.c_str();}conststd::stacktrace&trace()constnoexcept{...
#include <stacktrace> #include <iostream> void bar() { for (const auto &entry : std::stacktrace::current()) { std::cout << entry << '\n'; } } void foo() { bar(); } int main() { foo(); } Run Code Online (Sandbox Code Playgroud) 在调试版本中,这会打印出您所期望的内容...
std::hash<std::stacktrace_entry>(C++23)std::stacktrace_entry 的散列支持 (类模板特化) 注解 boost::stacktrace::frame(可用于Boost.Stacktrace)能在std::stacktrace_entry不可用时作为代替。 示例 本节未完成 原因:暂无示例 参阅 basic_stacktrace(C++23)由栈踪条目组成的调用序列的近似表示 ...
I understand that the existing APIs were originally created for limited debugging scenarios, so they weren’t good forstd::stacktrace-like scenario, but now asstd::stacktraceis a part of C++, you’ll have to support that if you claim to support C++. ...
In addition, Microsoft STL's implementation of std::stacktrace provides more information than Abseil, such as file and line numbers. I think this feature would be generally useful, thus I think this feature should be built into googletest instead of users leveraging the (currently broken#1020)Os...
Describe the bug GodBolt C++ compilers refuse to recognize std::stacktrace, so you can't use it. Steps to reproduce Visit: Godbolt Try to compile the following code with C++23, and either gcc 13.2 or clang 17 #include <iostream> #include...
这就是为什么stacktrace不考虑内联的实际答案：这不是人们在要求堆栈跟踪时感兴趣的东西。从实际的Angular ...
Trying to use std::stacktrace in C++ module results in fatal error C1001: Internal compiler error. Affected Visual Studio versions Visual Studio 17.10.0 Preview 6.0 Minimal example module.ixx module; #include <stacktrace> export module my_module; export void log(std::stacktrace t...
class basic_stacktrace; (1) (C++23 起) using stacktrace = std::basic_stacktrace<std::allocator<std::stacktrace_entry>>; (2) (C++23 起) 1) basic_stacktrace 类模板表示整个栈踪或其给定部分的快照。它满足知分配器容器 (AllocatorAwareContainer) 、序列容器 (SequenceContainer) 及可逆容器 (...
std::stacktrace_entry constexprexplicitoperatorbool()constnoexcept; (since C++23) Checks whether thestacktrace_entryis non-empty, i.e. it represents an evaluation in a stacktrace. Parameters (none) Return value trueif thestacktrace_entryis non-empty,falseotherwise. ...