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authorGravatar Abseil Team <absl-team@google.com>2018-04-23 08:17:58 -0700
committerGravatar Derek Mauro <dmauro@google.com>2018-04-23 12:57:34 -0400
commitaf7882601aad93ada881486eeaabc562f1733961 (patch)
treee9a52b01ef69c7654a97d66c8d60377c851ae817 /absl/time/internal/cctz/src/civil_time_detail.cc
parent94ce52d46c171683b1ee22d14277a6d3bdfd7c4c (diff)
- fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Fix typo optional -> variant by Abseil Team <absl-team@google.com>
- 9136c06dfa8dbfdde0a427ad3509e34763d607a6 Fix string_view_test and str_cat_test build under MSVC de... by Derek Mauro <dmauro@google.com> - a463820f9441888f4368aa87328599e3209f9b07 Removes constexpr optional<T>::operator->(). This was don... by Abseil Team <absl-team@google.com> - 3bf78a7f126daafff329f7815d507422f1ca378d Remove dependencies on external CCTZ project. by Shaindel Schwartz <shaindel@google.com> - a4ae574a11b1ddf6e88459af3d638cf79aea7ecd Internal change by Jon Cohen <cohenjon@google.com> GitOrigin-RevId: fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Change-Id: I6ab8ab99863716fe9b2745a12ef285f7a6da6d1e
Diffstat (limited to 'absl/time/internal/cctz/src/civil_time_detail.cc')
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diff --git a/absl/time/internal/cctz/src/civil_time_detail.cc b/absl/time/internal/cctz/src/civil_time_detail.cc
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+// Copyright 2016 Google Inc. All Rights Reserved.
+//
+// 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.
+
+#include "absl/time/internal/cctz/include/cctz/civil_time_detail.h"
+
+#include <iomanip>
+#include <ostream>
+#include <sstream>
+
+namespace absl {
+namespace time_internal {
+namespace cctz {
+namespace detail {
+
+// Output stream operators output a format matching YYYY-MM-DDThh:mm:ss,
+// while omitting fields inferior to the type's alignment. For example,
+// civil_day is formatted only as YYYY-MM-DD.
+std::ostream& operator<<(std::ostream& os, const civil_year& y) {
+ std::stringstream ss;
+ ss << y.year(); // No padding.
+ return os << ss.str();
+}
+std::ostream& operator<<(std::ostream& os, const civil_month& m) {
+ std::stringstream ss;
+ ss << civil_year(m) << '-';
+ ss << std::setfill('0') << std::setw(2) << m.month();
+ return os << ss.str();
+}
+std::ostream& operator<<(std::ostream& os, const civil_day& d) {
+ std::stringstream ss;
+ ss << civil_month(d) << '-';
+ ss << std::setfill('0') << std::setw(2) << d.day();
+ return os << ss.str();
+}
+std::ostream& operator<<(std::ostream& os, const civil_hour& h) {
+ std::stringstream ss;
+ ss << civil_day(h) << 'T';
+ ss << std::setfill('0') << std::setw(2) << h.hour();
+ return os << ss.str();
+}
+std::ostream& operator<<(std::ostream& os, const civil_minute& m) {
+ std::stringstream ss;
+ ss << civil_hour(m) << ':';
+ ss << std::setfill('0') << std::setw(2) << m.minute();
+ return os << ss.str();
+}
+std::ostream& operator<<(std::ostream& os, const civil_second& s) {
+ std::stringstream ss;
+ ss << civil_minute(s) << ':';
+ ss << std::setfill('0') << std::setw(2) << s.second();
+ return os << ss.str();
+}
+
+////////////////////////////////////////////////////////////////////////
+
+std::ostream& operator<<(std::ostream& os, weekday wd) {
+ switch (wd) {
+ case weekday::monday:
+ return os << "Monday";
+ case weekday::tuesday:
+ return os << "Tuesday";
+ case weekday::wednesday:
+ return os << "Wednesday";
+ case weekday::thursday:
+ return os << "Thursday";
+ case weekday::friday:
+ return os << "Friday";
+ case weekday::saturday:
+ return os << "Saturday";
+ case weekday::sunday:
+ return os << "Sunday";
+ }
+ return os; // Should never get here, but -Wreturn-type may warn without this.
+}
+
+} // namespace detail
+} // namespace cctz
+} // namespace time_internal
+} // namespace absl