本文整理汇总了C++中LockingPtr::isNull方法的典型用法代码示例。如果您正苦于以下问题：C++ LockingPtr::isNull方法的具体用法？C++ LockingPtr::isNull怎么用？C++ LockingPtr::isNull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LockingPtr的用法示例。
在下文中一共展示了LockingPtr::isNull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: generateDEFForMember
//.........这里部分代码省略.........
}
// TODO: exceptions, const volatile
if (md->memberType()==MemberDef::Enumeration) // enum
{
LockingPtr<MemberList> enumList = md->enumFieldList();
if (enumList!=0)
{
MemberListIterator emli(*enumList);
MemberDef *emd;
for (emli.toFirst();(emd=emli.current());++emli)
{
t << memPrefix << "enum = { enum-name = " << emd->name() << ';';
if (!emd->initializer().isEmpty())
{
t << " enum-value = ";
writeDEFString(t,emd->initializer());
t << ';';
}
t << " };" << endl;
}
}
}
t << memPrefix << "desc-file = '" << md->getDefFileName() << "';" << endl;
t << memPrefix << "desc-line = '" << md->getDefLine() << "';" << endl;
t << memPrefix << "briefdesc = <<_EnD_oF_dEf_TeXt_" << endl
<< md->briefDescription() << endl << "_EnD_oF_dEf_TeXt_;" << endl;
t << memPrefix << "documentation = <<_EnD_oF_dEf_TeXt_" << endl
<< md->documentation() << endl << "_EnD_oF_dEf_TeXt_;" << endl;
//printf("md->getReferencesMembers()=%p\n",md->getReferencesMembers());
LockingPtr<MemberSDict> mdict = md->getReferencesMembers();
if (!mdict.isNull())
{
MemberSDict::Iterator mdi(*mdict);
MemberDef *rmd;
QCString refPrefix = " " + memPrefix + "ref-";
for (mdi.toFirst();(rmd=mdi.current());++mdi)
{
if (rmd->getStartBodyLine()!=-1 && rmd->getBodyDef())
{
t << memPrefix << "referenceto = {" << endl;
t << refPrefix << "id = '"
<< rmd->getBodyDef()->getOutputFileBase()
<< "_1" // encoded `:' character (see util.cpp:convertNameToFile)
<< rmd->anchor() << "';" << endl;
t << refPrefix << "line = '"
<< rmd->getStartBodyLine() << "';" << endl;
QCString scope = rmd->getScopeString();
QCString name = rmd->name();
if (!scope.isEmpty() && scope!=def->name())
{
name.prepend(scope+"::");
}
t << refPrefix << "name = ";
writeDEFString(t,name);
t << ';' << endl << " };" << endl;
}
} /* for (mdi.toFirst...) */
}
mdict = md->getReferencedByMembers();