importstd;intmain(){autotrace=std::stacktrace::current();std::cout<<std::to_string(trace)<<"\n";return0;} windows11+powershell 1、cmake .. PS D:\work\modern_cpp_work\ModernCpp\codes\std\stacktrace\01\build> cmake .. -- Building for:Visual Studio 17 2022-- SelectingWindows SDKver...
#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...
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::function<void(void)>&& cleaner): f(std::move(cleaner)) {} ~Guard() { f(); } }; // keep stack traces and exception code class StackTrace { std::stacktrace stack; DWORD code; public: explicit StackTrace(DWORD excCode): code(excCode), stack(std::stacktrace...
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...
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. ...
std::stacktrace_entry::description From cppreference.com <cpp |utility |stacktrace entry std::stringdescription()const; (since C++23) Returns a description of the evaluation represented by*thison success, or an empty string on failure other than allocation failure, e.g. when*thisis empt...