[global.functions] (original) (raw)

16 Library introduction [library]

16.4 Library-wide requirements [requirements]

16.4.6 Conforming implementations [conforming]

16.4.6.4 Non-member functions [global.functions]

It is unspecified whether any non-member functions in the C++ standard library are defined asinline.

A call to a non-member function signature described in [support] through [exec] and[depr] shall behave as if the implementation declared no additional non-member function signatures.155

An implementation shall not declare a non-member function signature with additional default arguments.

Unless otherwise specified, calls made by functions in the standard library to non-operator, non-member functions do not use functions from another namespace which are found through argument-dependent name lookup ([basic.lookup.argdep]).

Effects: *out_stream << value;if (delim != 0) *out_stream << delim;return *this;

— _end note_]