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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "builtin/ParseRecordObject.h"
#include "jsapi.h" // JS_ValueToId, JS_IdToValue
#include "builtin/Object.h"
#include "js/PropertyAndElement.h" // JS_SetPropertyById
#include "vm/PlainObject.h"
#include "vm/JSObject-inl.h" // NewBuiltinClassInstance
using namespace js;
const JSClass ParseRecordObject::class_ = {
"ParseRecordObject",
JSCLASS_HAS_RESERVED_SLOTS(SlotCount),
};
/* static */
ParseRecordObject* ParseRecordObject::create(JSContext* cx, const Value& val) {
Rooted<JSONParseNode*> parseNode(cx);
return ParseRecordObject::create(cx, parseNode, val);
}
/* static */
ParseRecordObject* ParseRecordObject::create(JSContext* cx,
Handle<JSONParseNode*> parseNode,
const Value& val) {
auto* obj = NewObjectWithGivenProto<ParseRecordObject>(cx, nullptr);
if (!obj) {
return nullptr;
}
if (parseNode) {
obj->initSlot(ParseNodeSlot, StringValue(parseNode));
}
obj->initSlot(ValueSlot, val);
return obj;
}
JS::PropertyKey ParseRecordObject::getKey(JSContext* cx) const {
Rooted<Value> slot(cx, getSlot(KeySlot));
Rooted<JS::PropertyKey> key(cx);
MOZ_ALWAYS_TRUE(JS_ValueToId(cx, slot, &key));
return key;
};
bool ParseRecordObject::setKey(JSContext* cx, const JS::PropertyKey& key) {
Rooted<Value> val(cx);
if (!JS_IdToValue(cx, key, &val)) {
return false;
}
setSlot(KeySlot, val);
return true;
}
bool ParseRecordObject::addEntries(JSContext* cx, Handle<JS::PropertyKey> key,
Handle<ParseRecordObject*> parseRecord) {
parseRecord->setKey(cx, key.get());
Rooted<Value> pro(cx, ObjectValue(*parseRecord));
Rooted<JSObject*> obj(cx, this);
return JS_SetPropertyById(cx, obj, key, pro);
}