// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_URL_MATCHER_STRING_PATTERN_H_
#define COMPONENTS_URL_MATCHER_STRING_PATTERN_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "components/url_matcher/url_matcher_export.h"
namespace url_matcher {
// An individual pattern of a substring or regex matcher. A pattern consists of
// a string (interpreted as individual bytes, no character encoding) and an
// identifier.
// IDs are returned to the caller of SubstringSetMatcher::Match() or
// RegexMatcher::MatchURL() to help the caller to figure out what
// patterns matched a string. All patterns registered to a matcher
// need to contain unique IDs.
class URL_MATCHER_EXPORT StringPattern {
public:
typedef int ID;
StringPattern(const std::string& pattern, ID id);
~StringPattern();
const std::string& pattern() const { return pattern_; }
ID id() const { return id_; }
bool operator<(const StringPattern& rhs) const;
private:
std::string pattern_;
ID id_;
DISALLOW_COPY_AND_ASSIGN(StringPattern);
};
} // namespace url_matcher
#endif // COMPONENTS_URL_MATCHER_STRING_PATTERN_H_