Nix/src/libutil/english.hh

19 lines
332 B
C++

#pragma once
#include <iostream>
namespace nix {
/**
* Pluralize a given value.
*
* If `count == 1`, prints `1 {single}` to `output`, otherwise prints `{count} {plural}`.
*/
std::ostream & pluralize(
std::ostream & output,
unsigned int count,
const std::string_view single,
const std::string_view plural);
}