1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* -*- 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "builtin/ParseRecordObject.h"
#include "vm/JSObject-inl.h" // NewBuiltinClassInstance
using namespace js;
// https://tc39.es/proposal-json-parse-with-source/#sec-json-parse-record
ParseRecordObject::ParseRecordObject()
: parseNode(nullptr), key(JS::PropertyKey::Void()) {}
ParseRecordObject::ParseRecordObject(Handle<js::JSONParseNode*> parseNode,
const Value& val)
: parseNode(parseNode), key(JS::PropertyKey::Void()), value(val) {}
bool ParseRecordObject::addEntries(JSContext* cx, EntryMap&& appendEntries) {
if (!entries) {
entries = js::MakeUnique<EntryMap>(std::move(appendEntries));
return !!entries;
}
for (auto iter = appendEntries.iter(); !iter.done(); iter.next()) {
if (!entries->put(iter.get().key(), std::move(iter.get().value()))) {
return false;
}
}
return true;
}
void ParseRecordObject::trace(JSTracer* trc) {
JS::TraceRoot(trc, &parseNode, "ParseRecordObject parse node");
JS::TraceRoot(trc, &key, "ParseRecordObject key");
JS::TraceRoot(trc, &value, "ParseRecordObject value");
if (entries) {
entries->trace(trc);
}
}
|
