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-rw-r--r--3rdparty/benchmark/src/re_std.cc44
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diff --git a/3rdparty/benchmark/src/re_std.cc b/3rdparty/benchmark/src/re_std.cc
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+// Copyright 2015 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 "re.h"
+
+namespace benchmark {
+
+Regex::Regex() : init_(false) { }
+
+bool Regex::Init(const std::string& spec, std::string* error) {
+ try {
+ re_ = std::regex(spec, std::regex_constants::extended);
+
+ init_ = true;
+ } catch (const std::regex_error& e) {
+ if (error) {
+ *error = e.what();
+ }
+ }
+ return init_;
+}
+
+Regex::~Regex() { }
+
+bool Regex::Match(const std::string& str) {
+ if (!init_) {
+ return false;
+ }
+
+ return std::regex_search(str, re_);
+}
+
+} // end namespace benchmark