// Copyright 2018 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef COMPONENTS_ZUCCHINI_IMPOSED_ENSEMBLE_MATCHER_H_ #define COMPONENTS_ZUCCHINI_IMPOSED_ENSEMBLE_MATCHER_H_ #include <stddef.h> #include <string> #include <vector> #include "components/zucchini/buffer_view.h" #include "components/zucchini/element_detection.h" #include "components/zucchini/ensemble_matcher.h" namespace zucchini { // A class to parse imposed match format, which is either an empty string (no // imposed patch), or a string formatted as: // "#+#=#+#,#+#=#+#,..." (e.g., "1+2=3+4", "1+2=3+4,5+6=7+8"), // where "#+#=#+#" encodes a match as 4 unsigned integers: // [offset in "old", size in "old", offset in "new", size in "new"]. class ImposedMatchParser { … }; // An ensemble matcher that parses a format string that describes matches. class ImposedEnsembleMatcher : public EnsembleMatcher { … }; } // namespace zucchini #endif // COMPONENTS_ZUCCHINI_IMPOSED_ENSEMBLE_MATCHER_H_