内联函数出现在 std::stacktrace 中,但 main 没有出现 Jan*_*tke 6 c++ gcc stack-trace c++23 我有以下代码:#include <stacktrace> #include <iostream> void bar() { for (const auto &entry : std::stacktrace::current()) { std::cout << entry << '\n'; } } void foo() { bar(); }...
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...
stacktrace_entry实现 std::regular 与 std::three_way_comparable<std::strong_ordering> 。 成员类型 native_handle_type(C++23)实现定义的原生柄类型 成员函数 (构造函数)(C++23)构造新的stacktrace_entry (公开成员函数) (析构函数)(C++23)销毁stacktrace_entry ...
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 (...
[severity:I’m unable to use this version] I’m the contributor of MSVC STLstd::stacktracefeature. This C++23 feature provides symbolized call stacks. And I’m aware it has bugs that cannot be fixed by me as an open-source contributor, because of lack of decent publ...
Does the feature exist in the most recent commit? no Why do we need this feature? I want to get pretty stack traces in my tests without depending on Abseil. In addition, Microsoft STL's implementation of std::stacktrace provides more inf...
#include <windows.h> #include <functional> #include <stacktrace> #include <string> #include <iostream> // simple RAII thunk class Guard { std::function<void(void)> f; Guard (const Guard&) = delete; Guard ( Guard&&) = default; Guard& operator=(const Guard&) = de...
std::basic_stacktrace<std::allocator<std::stacktrace_entry>>; (2)(since C++23) namespacepmr{ usingstacktrace= std::basic_stacktrace<std::pmr::polymorphic_allocator<std::stacktrace_entry>>; } (3)(since C++23) 1)Thebasic_stacktraceclass template represents a snapshot of the whole stacktrace ...
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. ...
StackTraceElement 表示一个异常堆栈的具体信息,包括异常发生的类名、函数名、文件名、行号。 StringBuilder 该类主要用于字符串的构建。 Thread Thread 类代表一个仓颉类,可用于获取线程 ID 及名字、查询线程是否存在取消请求、注册线程未处理异常的处理函数等。 ThreadLocal<T> 该类表示仓颉线程局部变量。 枚举 枚举名...