RE2C++正则表达式引擎
RE2 是一个快速、安全和线程友好的 C++正则表达式引擎。
例子:
// Copyright 2008 The RE2 Authors. All Rights Reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. #include<re2/re2.h> #include<re2/filtered_re2.h> #includeusing namespace re2; int main(void) { FilteredRE2 f; int id; f.Add("a.*b.*c", RE2::DefaultOptions, &id); vectorv; f.Compile(&v); vectorids; f.FirstMatch("abbccc", ids); if(RE2::FullMatch("axbyc", "a.*b.*c")) { printf("PASS\n"); return 0; } printf("FAIL\n"); return 2; }
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