Sha256: 34e936c5f0102596d073940628c289aa1b1388fbcfa0c81996e6558ec7793ab9
Contents?: true
Size: 1.26 KB
Versions: 5
Compression:
Stored size: 1.26 KB
Contents
// 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.
#include "src/char-predicates.h"
#ifdef V8_INTL_SUPPORT
#include "unicode/uchar.h"
#include "unicode/urename.h"
#endif // V8_INTL_SUPPORT
namespace v8 {
namespace internal {
bool SupplementaryPlanes::IsIDStart(uc32 c) {
DCHECK(c > 0xFFFF);
#ifdef V8_INTL_SUPPORT
// This only works for code points in the SMPs, since ICU does not exclude
// code points with properties 'Pattern_Syntax' or 'Pattern_White_Space'.
// Code points in the SMP do not have those properties.
return u_isIDStart(c);
#else
// This is incorrect, but if we don't have ICU, use this as fallback.
return false;
#endif // V8_INTL_SUPPORT
}
bool SupplementaryPlanes::IsIDPart(uc32 c) {
DCHECK(c > 0xFFFF);
#ifdef V8_INTL_SUPPORT
// This only works for code points in the SMPs, since ICU does not exclude
// code points with properties 'Pattern_Syntax' or 'Pattern_White_Space'.
// Code points in the SMP do not have those properties.
return u_isIDPart(c);
#else
// This is incorrect, but if we don't have ICU, use this as fallback.
return false;
#endif // V8_INTL_SUPPORT
}
} // namespace internal
} // namespace v8
Version data entries
5 entries across 5 versions & 1 rubygems