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std::stacktrace_entry(3)       C++ Standard Libary	std::stacktrace_entry(3)

NAME
     std::stacktrace_entry - std::stacktrace_entry

Synopsis
	Defined in header <stacktrace>
	class stacktrace_entry; 	(since C++23)

	The  stacktrace_entry class provides operations for querying information
     about an
	evaluation in a  stacktrace.  Each  stacktrace_entry  object  is  either
     empty, or
	represents an evaluation in a stacktrace.

	stacktrace_entry models std::regular and
	std::three_way_comparable<std::strong_ordering>.

Member types
	native_handle_type(C++23) implementation-defined native handle type

Member functions
	constructor   constructs a new stacktrace_entry
	(C++23)       (public member function)
	destructor    destroys the stacktrace_entry
	(C++23)       (public member function)
	operator=     assigns the contents of one stacktrace_entry to another
	(C++23)       (public member function)

Observers
	native_handle  gets  the  implementation-defined  native  handle  of the
     stacktrace_entry
	(C++23)       (public member function)
	operator bool checks whether the stacktrace_entry is empty
	(C++23)       (public member function)
	      Query
	description   gets the description of the evaluation represented by the
	(C++23)       stacktrace_entry
		      (public member function)
		      gets the name of the source file that  lexically	contains
     the
	source_file   expression or statement whose evaluation is represented by
     the
	(C++23)       stacktrace_entry
		      (public member function)
	source_line   gets the line number that lexically relates the evaluation
     represented
	(C++23)       by the stacktrace_entry
		      (public member function)

Non-member functions
	operator==  compares two stacktrace_entry values
	operator<=> (function)
	(C++23)
	to_string   returns a string with a description of the stacktrace_entry
	(C++23)     (function)
	operator<<  performs stream output of stacktrace_entry
	(C++23)     (function template)

Helper classes
	std::hash<std::stacktrace_entry>	hash   support	for  std::stack-
     trace_entry
	(C++23) 			      (class template specialization)
	std::formatter<std::stacktrace_entry>  formatting  support  for   stack-
     trace_entry
	(C++23) 			      (class template specialization)

Notes
	boost::stacktrace::frame (available in Boost.Stacktrace) can be used in-
     stead when
	std::stacktrace_entry is not available.

	 Feature-test macro   Value    Std	  Feature
	__cpp_lib_stacktrace 202011L (C++23) Stacktrace library

Example
	 This section is incomplete
	 Reason: no example

See also
	basic_stacktrace  approximate  representation  of an invocation sequence
     consists of
	(C++23) 	 stacktrace entries
			 (class template)
	source_location  a class representing information about the source code,
     such as
	(C++20) 	 file names, line numbers, and function names
			 (class)

Category:
	  * Todo no example

http://cppreference.com 	   2024.06.10		std::stacktrace_entry(3)
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