Index: third_party/libaddressinput/chromium/cpp/src/util/string_util.cc |
diff --git a/third_party/libaddressinput/chromium/cpp/src/util/string_util.cc b/third_party/libaddressinput/chromium/cpp/src/util/string_util.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ac10b107096ca6a9265d770e096c887b61a5ff78 |
--- /dev/null |
+++ b/third_party/libaddressinput/chromium/cpp/src/util/string_util.cc |
@@ -0,0 +1,80 @@ |
+// 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 "string_util.h" |
+ |
+#include <libaddressinput/util/scoped_ptr.h> |
+ |
+#include <cassert> |
+#include <cstddef> |
+#include <cstdio> |
+#include <ctime> |
+#include <string> |
+#include <vector> |
+ |
+#include "canonicalize_string.h" |
+ |
+#ifdef _MSC_VER |
+// http://msdn.microsoft.com/en-us/library/2ts7cx93%28v=vs.110%29.aspx |
+#define snprintf _snprintf |
+#endif // _MSC_VER |
+ |
+namespace i18n { |
+namespace addressinput { |
+ |
+std::string NormalizeLanguageCode(const std::string& language_code) { |
+ std::string::size_type pos = language_code.find('-'); |
+ if (pos == std::string::npos) { |
+ return language_code; |
+ } |
+ if (language_code.substr(pos) == "-latn") { |
+ return language_code; |
+ } |
+ return language_code.substr(0, pos); |
+} |
+ |
+std::string TimeToString(time_t time) { |
+ char time_string[2 + 3 * sizeof time]; |
+ snprintf(time_string, sizeof time_string, "%ld", time); |
+ return time_string; |
+} |
+ |
+bool LooseStringCompare(const std::string& a, const std::string& b) { |
+ scoped_ptr<StringCanonicalizer> canonicalizer(StringCanonicalizer::Build()); |
+ return canonicalizer->CanonicalizeString(a) == |
+ canonicalizer->CanonicalizeString(b); |
+} |
+ |
+// The original source code is from: |
+// http://src.chromium.org/viewvc/chrome/trunk/src/base/strings/string_split.cc?revision=216633 |
+void SplitString(const std::string& str, char s, std::vector<std::string>* r) { |
+ assert(r != NULL); |
+ r->clear(); |
+ size_t last = 0; |
+ size_t c = str.size(); |
+ for (size_t i = 0; i <= c; ++i) { |
+ if (i == c || str[i] == s) { |
+ std::string tmp(str, last, i - last); |
+ // Avoid converting an empty or all-whitespace source string into a vector |
+ // of one empty string. |
+ if (i != c || !r->empty() || !tmp.empty()) { |
+ r->push_back(tmp); |
+ } |
+ last = i + 1; |
+ } |
+ } |
+} |
+ |
+} // namespace addressinput |
+} // namespace i18n |