本文整理汇总了C++中valuemap::Range类的典型用法代码示例。如果您正苦于以下问题:C++ Range类的具体用法?C++ Range怎么用?C++ Range使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Range类的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: MarkKey
void
MapObject::mark(JSTracer* trc, JSObject* obj)
{
if (ValueMap* map = obj->as<MapObject>().getData()) {
for (ValueMap::Range r = map->all(); !r.empty(); r.popFront()) {
MarkKey(r, r.front().key, trc);
TraceEdge(trc, &r.front().value, "value");
}
}
}
开发者ID:cstipkovic,项目名称:gecko-dev,代码行数:10,代码来源:MapObject.cpp
示例2: MapIteratorObjectRange
bool
MapIteratorObject::next(JSContext* cx, Handle<MapIteratorObject*> mapIterator,
HandleArrayObject resultPairObj)
{
MOZ_ASSERT(resultPairObj->getDenseInitializedLength() == 2);
ValueMap::Range* range = MapIteratorObjectRange(mapIterator);
if (!range || range->empty()) {
js_delete(range);
mapIterator->setReservedSlot(RangeSlot, PrivateValue(nullptr));
return true;
}
switch (mapIterator->kind()) {
case MapObject::Keys:
resultPairObj->setDenseElementWithType(cx, 0, range->front().key.get());
break;
case MapObject::Values:
resultPairObj->setDenseElementWithType(cx, 1, range->front().value);
break;
case MapObject::Entries: {
resultPairObj->setDenseElementWithType(cx, 0, range->front().key.get());
resultPairObj->setDenseElementWithType(cx, 1, range->front().value);
break;
}
}
range->popFront();
return false;
}
开发者ID:paulmadore,项目名称:luckyde,代码行数:30,代码来源:MapObject.cpp
示例3:
bool
MapObject::getKeysAndValuesInterleaved(JSContext* cx, HandleObject obj,
JS::MutableHandle<GCVector<JS::Value>> entries)
{
ValueMap* map = obj->as<MapObject>().getData();
if (!map)
return false;
for (ValueMap::Range r = map->all(); !r.empty(); r.popFront()) {
if (!entries.append(r.front().key.get()) ||
!entries.append(r.front().value))
{
return false;
}
}
return true;
}
开发者ID:cstipkovic,项目名称:gecko-dev,代码行数:18,代码来源:MapObject.cpp
示例4: MapIteratorObjectRange
bool
MapIteratorObject::next(JSContext* cx, Handle<MapIteratorObject*> mapIterator,
HandleArrayObject resultPairObj)
{
// Check invariants for inlined _GetNextMapEntryForIterator.
// The array should be tenured, so that post-barrier can be done simply.
MOZ_ASSERT(resultPairObj->isTenured());
// The array elements should be fixed.
MOZ_ASSERT(resultPairObj->hasFixedElements());
MOZ_ASSERT(resultPairObj->getDenseInitializedLength() == 2);
MOZ_ASSERT(resultPairObj->getDenseCapacity() >= 2);
ValueMap::Range* range = MapIteratorObjectRange(mapIterator);
if (!range || range->empty()) {
js_delete(range);
mapIterator->setReservedSlot(RangeSlot, PrivateValue(nullptr));
return true;
}
switch (mapIterator->kind()) {
case MapObject::Keys:
resultPairObj->setDenseElementWithType(cx, 0, range->front().key.get());
break;
case MapObject::Values:
resultPairObj->setDenseElementWithType(cx, 1, range->front().value);
break;
case MapObject::Entries: {
resultPairObj->setDenseElementWithType(cx, 0, range->front().key.get());
resultPairObj->setDenseElementWithType(cx, 1, range->front().value);
break;
}
}
range->popFront();
return false;
}
开发者ID:cstipkovic,项目名称:gecko-dev,代码行数:38,代码来源:MapObject.cpp
注:本文中的valuemap::Range类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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