chromium/third_party/blink/renderer/core/css/part_names.h

// 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 THIRD_PARTY_BLINK_RENDERER_CORE_CSS_PART_NAMES_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_PART_NAMES_H_

#include "base/memory/stack_allocated.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/wtf/hash_set.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string_hash.h"
#include "third_party/blink/renderer/platform/wtf/text/string_hash.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"

namespace blink {

class NamesMap;
class SpaceSplitString;

// Represents a set of part names as we ascend through scopes and apply
// partmaps. A single partmap is applied by looking up each name in the map and
// taking the union of all of the values found (which are sets of names). This
// becomes the new set of names. Multiple partmaps are applied in succession.
class PartNames { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_PART_NAMES_H_