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std::experimental::source_location::function_name

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C++
 
Technical specifications
Filesystem library (filesystem TS)
Library fundamentals (library fundamentals TS)
Library fundamentals 2 (library fundamentals 2 TS)
Extensions for parallelism (parallelism TS)
Extensions for parallelism 2 (parallelism TS v2)
Extensions for concurrency (concurrency TS)
Concepts (concepts TS)
Ranges (ranges TS)
Special mathematical functions (special math TR)
 
Library fundamentals v2
 
std::experimental::source_location
 
constexpr const char* function_name() const noexcept;
 (library fundamentals TS v2)

Returns the name of the function associated with the position represented by this object, if any.

Contents

[edit] Parameters

(none)

[edit] Return value

If this object represents a position in a body of a function, returns an implementation-defined null-terminated byte string corresponding to the name of the function.

Otherwise, an empty string is returned.

[edit] Example

This section is incomplete
Reason: no example

[edit] See also

 return the line number represented by this object
(public member function) [edit]
return the column number represented by this object
(public member function) [edit]
return the file name represented by this object
(public member function) [edit]
C++ documentation for Filename and line information
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