306d59276a
This is not a functional change, the exposed (incorrect) behaviour is the same as it was before, this simply removes the last user of NativeProperties, allowing us to remove them completely from LibJS.
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2020, Matthew Olsson <mattco@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/Error.h>
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/RegExpConstructor.h>
|
|
#include <LibJS/Runtime/RegExpObject.h>
|
|
|
|
namespace JS {
|
|
|
|
RegExpConstructor::RegExpConstructor(GlobalObject& global_object)
|
|
: NativeFunction(vm().names.RegExp.as_string(), *global_object.function_prototype())
|
|
{
|
|
}
|
|
|
|
void RegExpConstructor::initialize(GlobalObject& global_object)
|
|
{
|
|
auto& vm = this->vm();
|
|
NativeFunction::initialize(global_object);
|
|
|
|
// 22.2.4.1 RegExp.prototype, https://tc39.es/ecma262/#sec-regexp.prototype
|
|
define_direct_property(vm.names.prototype, global_object.regexp_prototype(), 0);
|
|
|
|
define_direct_property(vm.names.length, Value(2), Attribute::Configurable);
|
|
|
|
define_native_accessor(*vm.well_known_symbol_species(), symbol_species_getter, {}, Attribute::Configurable);
|
|
}
|
|
|
|
RegExpConstructor::~RegExpConstructor()
|
|
{
|
|
}
|
|
|
|
// 22.2.3.1 RegExp ( pattern, flags ), https://tc39.es/ecma262/#sec-regexp-pattern-flags
|
|
Value RegExpConstructor::call()
|
|
{
|
|
return construct(*this);
|
|
}
|
|
|
|
// 22.2.3.1 RegExp ( pattern, flags ), https://tc39.es/ecma262/#sec-regexp-pattern-flags
|
|
Value RegExpConstructor::construct(FunctionObject&)
|
|
{
|
|
auto& vm = this->vm();
|
|
// FIXME: This is non-conforming
|
|
return regexp_create(global_object(), vm.argument(0), vm.argument(1));
|
|
}
|
|
|
|
// 22.2.4.2 get RegExp [ @@species ], https://tc39.es/ecma262/#sec-get-regexp-@@species
|
|
JS_DEFINE_NATIVE_GETTER(RegExpConstructor::symbol_species_getter)
|
|
{
|
|
return vm.this_value(global_object);
|
|
}
|
|
|
|
}
|