js/src/frontend/ParseMaps-inl.h@6474c204b198 (annotated)
js/src/frontend/ParseMaps-inl.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * vim: set ts=8 sts=4 et sw=4 tw=99: |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef frontend_ParseMaps_inl_h |
| michael@0 | 8 | #define frontend_ParseMaps_inl_h |
| michael@0 | 9 | |
| michael@0 | 10 | #include "frontend/ParseMaps.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "jscntxtinlines.h" |
| michael@0 | 13 | |
| michael@0 | 14 | namespace js { |
| michael@0 | 15 | namespace frontend { |
| michael@0 | 16 | |
| michael@0 | 17 | template <class Map> |
| michael@0 | 18 | inline bool |
| michael@0 | 19 | AtomThingMapPtr<Map>::ensureMap(ExclusiveContext *cx) |
| michael@0 | 20 | { |
| michael@0 | 21 | if (map_) |
| michael@0 | 22 | return true; |
| michael@0 | 23 | |
| michael@0 | 24 | AutoLockForExclusiveAccess lock(cx); |
| michael@0 | 25 | map_ = cx->parseMapPool().acquire<Map>(); |
| michael@0 | 26 | return !!map_; |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | template <class Map> |
| michael@0 | 30 | inline void |
| michael@0 | 31 | AtomThingMapPtr<Map>::releaseMap(ExclusiveContext *cx) |
| michael@0 | 32 | { |
| michael@0 | 33 | if (!map_) |
| michael@0 | 34 | return; |
| michael@0 | 35 | |
| michael@0 | 36 | AutoLockForExclusiveAccess lock(cx); |
| michael@0 | 37 | cx->parseMapPool().release(map_); |
| michael@0 | 38 | map_ = nullptr; |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | template <typename ParseHandler> |
| michael@0 | 42 | inline bool |
| michael@0 | 43 | AtomDecls<ParseHandler>::init() |
| michael@0 | 44 | { |
| michael@0 | 45 | AutoLockForExclusiveAccess lock(cx); |
| michael@0 | 46 | map = cx->parseMapPool().acquire<AtomDefnListMap>(); |
| michael@0 | 47 | return map; |
| michael@0 | 48 | } |
| michael@0 | 49 | |
| michael@0 | 50 | template <typename ParseHandler> |
| michael@0 | 51 | inline |
| michael@0 | 52 | AtomDecls<ParseHandler>::~AtomDecls() |
| michael@0 | 53 | { |
| michael@0 | 54 | if (map) { |
| michael@0 | 55 | AutoLockForExclusiveAccess lock(cx); |
| michael@0 | 56 | cx->parseMapPool().release(map); |
| michael@0 | 57 | } |
| michael@0 | 58 | } |
| michael@0 | 59 | |
| michael@0 | 60 | } /* namespace frontend */ |
| michael@0 | 61 | } /* namespace js */ |
| michael@0 | 62 | |
| michael@0 | 63 | #endif /* frontend_ParseMaps_inl_h */ |
