third_party/v8/src/objects/string-set-inl.h

// Copyright 2018 the V8 project 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 V8_OBJECTS_STRING_SET_INL_H_
#define V8_OBJECTS_STRING_SET_INL_H_

#include "src/objects/string-inl.h"
#include "src/objects/string-set.h"

// Has to be the last include (doesn't have include guards):
#include "src/objects/object-macros.h"

namespace v8 {
namespace internal {

CAST_ACCESSOR(StringSet)

StringSet::StringSet(Address ptr) : HashTable<StringSet, StringSetShape>(ptr) {
  SLOW_DCHECK(IsStringSet());
}

bool StringSetShape::IsMatch(String key, Object value) {
  DCHECK(value.IsString());
  return key.Equals(String::cast(value));
}

uint32_t StringSetShape::Hash(ReadOnlyRoots roots, String key) {
  return key.Hash();
}

uint32_t StringSetShape::HashForObject(ReadOnlyRoots roots, Object object) {
  return String::cast(object).Hash();
}

}  // namespace internal
}  // namespace v8

#include "src/objects/object-macros-undef.h"

#endif  // V8_OBJECTS_STRING_SET_INL_H_