chromium/v8/src/strings/char-predicates.cc

// 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.

#ifndef V8_INTL_SUPPORT
#error Internationalization is expected to be enabled.
#endif  // V8_INTL_SUPPORT

#include "src/strings/char-predicates.h"

#include "unicode/uchar.h"
#include "unicode/urename.h"

namespace v8 {
namespace internal {

// ES#sec-names-and-keywords Names and Keywords
// UnicodeIDStart, '$', '_' and '\'
bool IsIdentifierStartSlow(base::uc32 c) { … }

// ES#sec-names-and-keywords Names and Keywords
// UnicodeIDContinue, '$', '_', '\', ZWJ, and ZWNJ
bool IsIdentifierPartSlow(base::uc32 c) { … }

// ES#sec-white-space White Space
// gC=Zs, U+0009, U+000B, U+000C, U+FEFF
bool IsWhiteSpaceSlow(base::uc32 c) { … }

}  // namespace internal
}  // namespace v8