cosmopolitan/ctl/all_of.h
2024-06-28 19:09:54 -07:00

20 lines
461 B
C++

// -*-mode:c++;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8-*-
// vi: set et ft=cpp ts=4 sts=4 sw=4 fenc=utf-8 :vi
#ifndef CTL_ALL_OF_H_
#define CTL_ALL_OF_H_
namespace ctl {
template<class InputIt, class UnaryPredicate>
constexpr bool
all_of(InputIt first, InputIt last, UnaryPredicate p)
{
for (; first != last; ++first)
if (!p(*first))
return false;
return true;
}
} // namespace ctl
#endif // CTL_ALL_OF_H_