本文整理汇总了C++中TObject::putField方法的典型用法代码示例。如果您正苦于以下问题：C++ TObject::putField方法的具体用法？C++ TObject::putField怎么用？C++ TObject::putField使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TObject的用法示例。
在下文中一共展示了TObject::putField方法的1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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: newOrdinaryObject
TObject* SmalltalkVM::newOrdinaryObject(TClass* klass, std::size_t slotSize)
{
// Class may be moved during GC in allocation,
// so we need to protect the pointer
hptr<TClass> pClass = newPointer(klass);
void* objectSlot = m_memoryManager->allocate(correctPadding(slotSize), &m_lastGCOccured);
if (!objectSlot) {
std::fprintf(stderr, "VM: memory manager failed to allocate %u bytes\n", slotSize);
return globals.nilObject;
}
// VM need to perform some actions if collection was occured.
// First of all we need to invalidate the method cache
if (m_lastGCOccured)
onCollectionOccured();
// Object size stored in the TSize field of any ordinary object contains
// number of pointers except for the first two fields
std::size_t fieldsCount = slotSize / sizeof(TObject*) - 2;
TObject* instance = new (objectSlot) TObject(fieldsCount, pClass);
for (uint32_t index = 0; index < fieldsCount; index++)
instance->putField(index, globals.nilObject);
return instance;
}