Index: chrome/common/extensions/matcher/string_pattern.h |
diff --git a/chrome/common/extensions/matcher/string_pattern.h b/chrome/common/extensions/matcher/string_pattern.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..15e9b43fd655359c2f36cea467d06e87ace7e22e |
--- /dev/null |
+++ b/chrome/common/extensions/matcher/string_pattern.h |
@@ -0,0 +1,42 @@ |
+// Copyright (c) 2012 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 CHROME_COMMON_EXTENSIONS_MATCHER_STRING_PATTERN_H_ |
+#define CHROME_COMMON_EXTENSIONS_MATCHER_STRING_PATTERN_H_ |
+ |
+#include <string> |
+#include <vector> |
+ |
+#include "base/basictypes.h" |
+ |
+namespace extensions { |
+ |
+// 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 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 extensions |
+ |
+#endif // CHROME_COMMON_EXTENSIONS_MATCHER_STRING_PATTERN_H_ |