本文整理汇总了C++中Transaction::addNestedTransaction方法的典型用法代码示例。如果您正苦于以下问题：C++ Transaction::addNestedTransaction方法的具体用法？C++ Transaction::addNestedTransaction怎么用？C++ Transaction::addNestedTransaction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Transaction的用法示例。
在下文中一共展示了Transaction::addNestedTransaction方法的2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: beginTransaction
Transaction* IncrementalParser::beginTransaction(const CompilationOptions&
Opts) {
Transaction* OldCurT = m_Consumer->getTransaction();
Transaction* NewCurT = m_TransactionPool->takeTransaction(m_CI->getSema());
NewCurT->setCompilationOpts(Opts);
// If we are in the middle of transaction and we see another begin
// transaction - it must be nested transaction.
if (OldCurT && OldCurT != NewCurT
&& (OldCurT->getState() == Transaction::kCollecting
|| OldCurT->getState() == Transaction::kCompleted)) {
OldCurT->addNestedTransaction(NewCurT); // takes the ownership
}
m_Consumer->setTransaction(NewCurT);
return NewCurT;
}示例2: beginTransaction
Transaction* IncrementalParser::beginTransaction(const CompilationOptions&
Opts) {
Transaction* OldCurT = m_Consumer->getTransaction();
Transaction* NewCurT = 0;
// If we are in the middle of transaction and we see another begin
// transaction - it must be nested transaction.
if (OldCurT && OldCurT->getState() <= Transaction::kCommitting) {
// If the last nested was empty just reuse it.
Transaction* LastNestedT = OldCurT->getLastNestedTransaction();
if (LastNestedT && LastNestedT->empty()) {
assert(LastNestedT->getState() == Transaction::kCommitted && "Broken");
NewCurT = LastNestedT;
NewCurT->reset();
NewCurT->setCompilationOpts(Opts);
}
else {
NewCurT = new Transaction(Opts);
OldCurT->addNestedTransaction(NewCurT); // takes the ownership
}
m_Consumer->setTransaction(NewCurT);
return NewCurT;
}
if (getLastTransaction() && getLastTransaction()->empty()) {
NewCurT = getLastTransaction();
NewCurT->reset();
NewCurT->setCompilationOpts(Opts);
}
else
NewCurT = new Transaction(Opts);
m_Consumer->setTransaction(NewCurT);
if (!m_FirstTransaction) {
m_FirstTransaction = NewCurT;
m_LastTransaction = NewCurT;
}
else if (NewCurT != m_LastTransaction){
m_LastTransaction->setNext(NewCurT);
m_LastTransaction = NewCurT; // takes the ownership
}
return NewCurT;
}