[rac] Download all rules for a country code in libaddressinput.

third_party/libaddressinput/chromium/cpp/src/ruleset.cc

+// Copyright (C) 2014 Google Inc.
+//
+// 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 "ruleset.h"
+
+#include <libaddressinput/util/scoped_ptr.h>
+
+#include <cassert>
+#include <cstddef>
+#include <map>
+#include <string>
+#include <utility>
+
+#include "rule.h"
+#include "util/stl_util.h"
+
+namespace i18n {
+namespace addressinput {
+
+Ruleset::Ruleset(scoped_ptr<Rule> rule)
+    : rule_(rule.Pass()),
+      sub_regions_(),
+      language_codes_() {
+  assert(rule_ != NULL);
+}
+
+Ruleset::~Ruleset() {
+  STLDeleteValues(&sub_regions_);
+  STLDeleteValues(&language_codes_);
+}
+
+Ruleset* Ruleset::AddSubRegionRuleset(const std::string& sub_region,
+                                      scoped_ptr<Rule> rule) {
+  assert(sub_regions_.find(sub_region) == sub_regions_.end());
+  Ruleset* sub_region_ruleset = new Ruleset(rule.Pass());
+  sub_regions_[sub_region] = sub_region_ruleset;
+  return sub_region_ruleset;
+}
+
+void Ruleset::AddLanguageCodeRule(const std::string& language_code,
+                                  scoped_ptr<Rule> rule) {
+  assert(language_codes_.find(language_code) == language_codes_.end());
+  language_codes_[language_code] = rule.release();
+}
+
+}  // namespace addressinput
+}  // namespace i18n