Template Function c4::operator<<

Function Documentation

template<class OStream, class C>
inline OStream &c4::operator<<(OStream &os, basic_substring<C> s)

@define C4_SUBSTR_NO_OSTREAM_LSHIFT doctest does not deal well with template operator<<

See also

https://github.com/onqtam/doctest/pull/431 output the string to a stream