NAME

std::experimental::source_location::current - std::experimental::source_location::current

Synopsis

static constexpr source_location current() noexcept; (library fundamentals TS v2)

Constructs a new source_location object.

Return value

If current() is invoked directly (via a function call that names current()), it
returns a source_location object with implementation-defined values representing the
location of the call. The values should be affected by the #line preprocessor
directive in the same manner as the predefined macros __LINE__ and __FILE__.

If current() is invoked in any other manner, the return value is unspecified.

Remarks

If current() is used in an initializer for a non-static data member, the return
value corresponds to the location of the constructor or aggregate initialization
that initializes the data member.

Notes

When current() is used in a default argument, the return value will correspond to
the location of the call to current() at the call site.

Parameters

(none)

See also

constructor constructs a new source_location with implementation-defined values
(public member function)