chromium/v8/src/parsing/scanner.h

// Copyright 2011 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.

// Features shared by parsing and pre-parsing scanners.

#ifndef V8_PARSING_SCANNER_H_
#define V8_PARSING_SCANNER_H_

#include <algorithm>
#include <memory>
#include <optional>

#include "src/base/logging.h"
#include "src/base/strings.h"
#include "src/common/globals.h"
#include "src/common/message-template.h"
#include "src/parsing/literal-buffer.h"
#include "src/parsing/parse-info.h"
#include "src/parsing/token.h"
#include "src/regexp/regexp-flags.h"
#include "src/strings/char-predicates.h"
#include "src/strings/unicode.h"
#include "src/utils/allocation.h"

namespace v8::internal {

class AstRawString;
class AstValueFactory;
class ExternalOneByteString;
class ExternalTwoByteString;
class ParserRecorder;
class RuntimeCallStats;
class Zone;

// ---------------------------------------------------------------------
// Buffered stream of UTF-16 code units, using an internal UTF-16 buffer.
// A code unit is a 16 bit value representing either a 16 bit code point
// or one part of a surrogate pair that make a single 21 bit code point.
class Utf16CharacterStream { … };

// ----------------------------------------------------------------------------
// JavaScript Scanner.

class V8_EXPORT_PRIVATE Scanner { … };

}  // namespace v8::internal

#endif  // V8_PARSING_SCANNER_H_