1 files changed, 0 insertions, 86 deletions
diff --git a/tools/gn/pattern.h b/tools/gn/pattern.h
deleted file mode 100644
index 582cfea..0000000
--- a/tools/gn/pattern.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright (c) 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 TOOLS_GN_PATTERN_H_
-#define TOOLS_GN_PATTERN_H_
-
-#include <string>
-#include <vector>
-
-#include "tools/gn/value.h"
-
-class Pattern {
- public:
-  struct Subrange {
-    enum Type {
-      LITERAL,  // Matches exactly the contents of the string.
-      ANYTHING,  // * (zero or more chars).
-      PATH_BOUNDARY  // '/' or beginning of string.
-    };
-
-    Subrange(Type t, const std::string& l = std::string())
-        : type(t),
-          literal(l) {
-    }
-
-    // Returns the minimum number of chars that this subrange requires.
-    size_t MinSize() const {
-      switch (type) {
-        case LITERAL:
-          return literal.size();
-        case ANYTHING:
-          return 0;
-        case PATH_BOUNDARY:
-          return 0;  // Can match beginning or end of string, which is 0 len.
-        default:
-          return 0;
-      }
-    }
-
-    Type type;
-
-    // When type == LITERAL this is the text to match.
-    std::string literal;
-  };
-
-  Pattern(const std::string& s);
-  ~Pattern();
-
-  // Returns true if the current pattern matches the given string.
-  bool MatchesString(const std::string& s) const;
-
- private:
-  // allow_implicit_path_boundary determines if a path boundary should accept
-  // matches at the beginning or end of the string.
-  bool RecursiveMatch(const std::string& s,
-                      size_t begin_char,
-                      size_t subrange_index,
-                      bool allow_implicit_path_boundary) const;
-
-  std::vector<Subrange> subranges_;
-
-  // Set to true when the subranges are "*foo" ("ANYTHING" followed by a
-  // literal). This covers most patterns so we optimize for this.
-  bool is_suffix_;
-};
-
-class PatternList {
- public:
-  PatternList();
-  ~PatternList();
-
-  bool is_empty() const { return patterns_.empty(); }
-
-  // Initializes the pattern list from a give list of pattern strings. Sets
-  // |*err| on failure.
-  void SetFromValue(const Value& v, Err* err);
-
-  bool MatchesString(const std::string& s) const;
-  bool MatchesValue(const Value& v) const;
-
- private:
-  std::vector<Pattern> patterns_;
-};
-
-#endif  // TOOLS_GN_PATTERN_H_