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simplify write/writeln

master
Daniel Kolesa 2017-03-02 20:01:01 +01:00
parent c93e818247
commit d9a65da5bf
1 changed files with 6 additions and 20 deletions
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26
ostd/io.hh
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@ -207,28 +207,14 @@ namespace detail {
}
}
template<typename T>
inline void write(T const &v) {
format_spec{'s', out.getloc()}.format_value(detail::stdout_range{}, v);
template<typename ...A>
inline void write(A const &...args) {
format_spec sp{'s', out.getloc()};
(sp.format_value(detail::stdout_range{}, args), ...);
}
template<typename T, typename ...A>
inline void write(T const &v, A const &...args) {
write(v);
write(args...);
}
template<typename T>
inline void writeln(T const &v) {
write(v);
if (putchar('\n') == EOF) {
throw stream_error{EIO, std::generic_category()};
}
}
template<typename T, typename ...A>
inline void writeln(T const &v, A const &...args) {
write(v);
template<typename ...A>
inline void writeln(A const &...args) {
write(args...);
if (putchar('\n') == EOF) {
throw stream_error{EIO, std::generic_category()};