| /* |
| * Copyright (C) 2020-2021 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "IntlSegmentsPrototype.h" |
| |
| #include "IntlSegments.h" |
| #include "JSCInlines.h" |
| |
| namespace JSC { |
| |
| static JSC_DECLARE_HOST_FUNCTION(intlSegmentsPrototypeFuncContaining); |
| static JSC_DECLARE_HOST_FUNCTION(intlSegmentsPrototypeFuncIterator); |
| |
| } |
| |
| #include "IntlSegmentsPrototype.lut.h" |
| |
| namespace JSC { |
| |
| const ClassInfo IntlSegmentsPrototype::s_info = { "%Segments%"_s, &Base::s_info, &segmentsPrototypeTable, nullptr, CREATE_METHOD_TABLE(IntlSegmentsPrototype) }; |
| |
| /* Source for IntlSegmentsPrototype.lut.h |
| @begin segmentsPrototypeTable |
| containing intlSegmentsPrototypeFuncContaining DontEnum|Function 1 |
| @end |
| */ |
| |
| IntlSegmentsPrototype* IntlSegmentsPrototype::create(VM& vm, JSGlobalObject* globalObject, Structure* structure) |
| { |
| auto* object = new (NotNull, allocateCell<IntlSegmentsPrototype>(vm)) IntlSegmentsPrototype(vm, structure); |
| object->finishCreation(vm, globalObject); |
| return object; |
| } |
| |
| Structure* IntlSegmentsPrototype::createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) |
| { |
| return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info()); |
| } |
| |
| IntlSegmentsPrototype::IntlSegmentsPrototype(VM& vm, Structure* structure) |
| : Base(vm, structure) |
| { |
| } |
| |
| void IntlSegmentsPrototype::finishCreation(VM& vm, JSGlobalObject* globalObject) |
| { |
| Base::finishCreation(vm); |
| ASSERT(inherits(info())); |
| JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->iteratorSymbol, intlSegmentsPrototypeFuncIterator, static_cast<unsigned>(PropertyAttribute::DontEnum), 0); |
| } |
| |
| // https://tc39.es/proposal-intl-segmenter/#sec-%segmentsprototype%.containing |
| JSC_DEFINE_HOST_FUNCTION(intlSegmentsPrototypeFuncContaining, (JSGlobalObject* globalObject, CallFrame* callFrame)) |
| { |
| VM& vm = globalObject->vm(); |
| auto scope = DECLARE_THROW_SCOPE(vm); |
| |
| auto* segments = jsDynamicCast<IntlSegments*>(callFrame->thisValue()); |
| if (!segments) |
| return throwVMTypeError(globalObject, scope, "%Segments.prototype%.containing called on value that's not a Segments"_s); |
| |
| RELEASE_AND_RETURN(scope, JSValue::encode(segments->containing(globalObject, callFrame->argument(0)))); |
| } |
| |
| // https://tc39.es/proposal-intl-segmenter/#sec-%segmentsprototype%-@@iterator |
| JSC_DEFINE_HOST_FUNCTION(intlSegmentsPrototypeFuncIterator, (JSGlobalObject* globalObject, CallFrame* callFrame)) |
| { |
| VM& vm = globalObject->vm(); |
| auto scope = DECLARE_THROW_SCOPE(vm); |
| |
| auto* segments = jsDynamicCast<IntlSegments*>(callFrame->thisValue()); |
| if (!segments) |
| return throwVMTypeError(globalObject, scope, "%Segments.prototype%[@@iterator] called on value that's not a Segments"_s); |
| |
| RELEASE_AND_RETURN(scope, JSValue::encode(segments->createSegmentIterator(globalObject))); |
| } |
| |
| } // namespace JSC |