39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
/*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* Copyright 2017 Danny Robson <danny@nerdcruft.net>
|
|
*/
|
|
|
|
#ifndef CRUFT_UTIL_TIME_PARSE_HPP
|
|
#define CRUFT_UTIL_TIME_PARSE_HPP
|
|
|
|
#include "../view.hpp"
|
|
|
|
#include <chrono>
|
|
#include <ratio>
|
|
|
|
namespace util::time::iso8601 {
|
|
/// parse ISO8601 formatted datetime strings
|
|
///
|
|
/// returns nanoseconds since the UNIX epoch (excluding leap seconds).
|
|
///
|
|
/// recognises fractional seconds up to the numeric limits of
|
|
/// std::chrono::nanoseconds.
|
|
///
|
|
/// may throw on improperly formatted strings or unrepresentable values.
|
|
std::chrono::nanoseconds
|
|
parse (util::view<const char*>);
|
|
}
|
|
|
|
#endif
|