diff options
Diffstat (limited to 'deps/v8/src/objects/js-segment-iterator-inl.h')
-rw-r--r-- | deps/v8/src/objects/js-segment-iterator-inl.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/deps/v8/src/objects/js-segment-iterator-inl.h b/deps/v8/src/objects/js-segment-iterator-inl.h new file mode 100644 index 0000000000..1ee6087d1e --- /dev/null +++ b/deps/v8/src/objects/js-segment-iterator-inl.h @@ -0,0 +1,53 @@ +// 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_INTL_SUPPORT +#error Internationalization is expected to be enabled. +#endif // V8_INTL_SUPPORT + +#ifndef V8_OBJECTS_JS_SEGMENT_ITERATOR_INL_H_ +#define V8_OBJECTS_JS_SEGMENT_ITERATOR_INL_H_ + +#include "src/objects-inl.h" +#include "src/objects/js-segment-iterator.h" + +// Has to be the last include (doesn't have include guards): +#include "src/objects/object-macros.h" + +namespace v8 { +namespace internal { + +OBJECT_CONSTRUCTORS_IMPL(JSSegmentIterator, JSObject) + +// Base segment iterator accessors. +ACCESSORS(JSSegmentIterator, icu_break_iterator, Managed<icu::BreakIterator>, + kICUBreakIteratorOffset) +ACCESSORS(JSSegmentIterator, unicode_string, Managed<icu::UnicodeString>, + kUnicodeStringOffset) + +BIT_FIELD_ACCESSORS(JSSegmentIterator, flags, is_break_type_set, + JSSegmentIterator::BreakTypeSetBits) + +SMI_ACCESSORS(JSSegmentIterator, flags, kFlagsOffset) + +CAST_ACCESSOR(JSSegmentIterator); + +inline void JSSegmentIterator::set_granularity( + JSSegmenter::Granularity granularity) { + DCHECK_GT(JSSegmenter::Granularity::COUNT, granularity); + int hints = flags(); + hints = GranularityBits::update(hints, granularity); + set_flags(hints); +} + +inline JSSegmenter::Granularity JSSegmentIterator::granularity() const { + return GranularityBits::decode(flags()); +} + +} // namespace internal +} // namespace v8 + +#include "src/objects/object-macros-undef.h" + +#endif // V8_OBJECTS_JS_SEGMENT_ITERATOR_INL_H_ |