blob: 43c7a063dd2e39118f86f24aeea993120ddee2d0 [file] [log] [blame]
/*
* Copyright (C) 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 "TemporalTimeZoneConstructor.h"
#include "ISO8601.h"
#include "JSCInlines.h"
#include "TemporalTimeZone.h"
#include "TemporalTimeZonePrototype.h"
namespace JSC {
STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(TemporalTimeZoneConstructor);
static JSC_DECLARE_HOST_FUNCTION(temporalTimeZoneConstructorFuncFrom);
}
#include "TemporalTimeZoneConstructor.lut.h"
namespace JSC {
const ClassInfo TemporalTimeZoneConstructor::s_info = { "Function"_s, &InternalFunction::s_info, &temporalTimeZoneConstructorTable, nullptr, CREATE_METHOD_TABLE(TemporalTimeZoneConstructor) };
/* Source for TemporalTimeZoneConstructor.lut.h
@begin temporalTimeZoneConstructorTable
from temporalTimeZoneConstructorFuncFrom DontEnum|Function 1
@end
*/
TemporalTimeZoneConstructor* TemporalTimeZoneConstructor::create(VM& vm, Structure* structure, TemporalTimeZonePrototype* temporalTimeZonePrototype)
{
TemporalTimeZoneConstructor* constructor = new (NotNull, allocateCell<TemporalTimeZoneConstructor>(vm)) TemporalTimeZoneConstructor(vm, structure);
constructor->finishCreation(vm, temporalTimeZonePrototype);
return constructor;
}
Structure* TemporalTimeZoneConstructor::createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
{
return Structure::create(vm, globalObject, prototype, TypeInfo(InternalFunctionType, StructureFlags), info());
}
static JSC_DECLARE_HOST_FUNCTION(callTemporalTimeZone);
static JSC_DECLARE_HOST_FUNCTION(constructTemporalTimeZone);
TemporalTimeZoneConstructor::TemporalTimeZoneConstructor(VM& vm, Structure* structure)
: InternalFunction(vm, structure, callTemporalTimeZone, constructTemporalTimeZone)
{
}
void TemporalTimeZoneConstructor::finishCreation(VM& vm, TemporalTimeZonePrototype* temporalTimeZonePrototype)
{
Base::finishCreation(vm, 0, "TimeZone"_s, PropertyAdditionMode::WithoutStructureTransition);
putDirectWithoutTransition(vm, vm.propertyNames->prototype, temporalTimeZonePrototype, PropertyAttribute::DontEnum | PropertyAttribute::DontDelete | PropertyAttribute::ReadOnly);
temporalTimeZonePrototype->putDirectWithoutTransition(vm, vm.propertyNames->constructor, this, static_cast<unsigned>(PropertyAttribute::DontEnum));
}
JSC_DEFINE_HOST_FUNCTION(constructTemporalTimeZone, (JSGlobalObject* globalObject, CallFrame* callFrame))
{
VM& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
JSObject* newTarget = asObject(callFrame->newTarget());
Structure* structure = JSC_GET_DERIVED_STRUCTURE(vm, timeZoneStructure, newTarget, callFrame->jsCallee());
RETURN_IF_EXCEPTION(scope, { });
auto timeZoneString = callFrame->argument(0).toWTFString(globalObject);
RETURN_IF_EXCEPTION(scope, { });
std::optional<int64_t> utcOffset = ISO8601::parseTimeZoneNumericUTCOffset(timeZoneString);
if (utcOffset)
return JSValue::encode(TemporalTimeZone::createFromUTCOffset(vm, structure, utcOffset.value()));
std::optional<TimeZoneID> identifier = ISO8601::parseTimeZoneName(timeZoneString);
if (!identifier) {
throwRangeError(globalObject, scope, "argument needs to be UTC offset string or TimeZone identifier"_s);
return { };
}
return JSValue::encode(TemporalTimeZone::createFromID(vm, structure, identifier.value()));
}
JSC_DEFINE_HOST_FUNCTION(callTemporalTimeZone, (JSGlobalObject* globalObject, CallFrame*))
{
VM& vm = globalObject->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
return JSValue::encode(throwConstructorCannotBeCalledAsFunctionTypeError(globalObject, scope, "TimeZone"));
}
JSC_DEFINE_HOST_FUNCTION(temporalTimeZoneConstructorFuncFrom, (JSGlobalObject* globalObject, CallFrame* callFrame))
{
return JSValue::encode(TemporalTimeZone::from(globalObject, callFrame->argument(0)));
}
} // namespace JSC