std:: to_string

Returns a string with a description of st .

The description of a basic_stacktrace typically contains description of its entries, although the number of lines is not required to be equal to size() .

Parameters

Return value

A string with a description of st .

Exceptions

May throw implementation-defined exceptions.

Notes

Custom allocators support for this function is not provided, because the implementations usually require platform specific allocations, system calls and a lot of CPU intensive work, while a custom allocator does not provide benefits for this function as the platform specific operations take an order of magnitude more time than the allocation.

Example

#include <stacktrace>
#include <string>
#include <iostream>
 
int main()
{
    auto trace = std::stacktrace::current();
    std::cout << std::to_string(trace) << '\n';
}

 0# 0x0000000000402D97 in ./prog.exe
 1# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
 2# 0x0000000000402CA9 in ./prog.exe

See also