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Diffstat (limited to '3rdparty/benchmark/src/re_std.cc')
-rw-r--r-- | 3rdparty/benchmark/src/re_std.cc | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/3rdparty/benchmark/src/re_std.cc b/3rdparty/benchmark/src/re_std.cc new file mode 100644 index 00000000000..cfd7a218ab4 --- /dev/null +++ b/3rdparty/benchmark/src/re_std.cc @@ -0,0 +1,44 @@ +// 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 |