cpp / latest / utility / basic_stacktrace / operator_at.html /

std::basic_stacktrace<Allocator>::operator[]

const_reference operator[]( size_type pos ) const;
(since C++23)

Returns a reference to the entry at specified location pos. No bounds checking is performed.

If pos is not within the range of the stacktrace, i.e. pos >= size(), the behavior is undefined.

Parameters

pos - position of the stacktrace entry to return

Return value

Reference to the requested entry.

Exceptions

Throws nothing.

Complexity

Constant.

Example

See also

(C++23)
access specified stacktrace entry with bounds checking
(public member function)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/utility/basic_stacktrace/operator_at