本文整理汇总了C++中Twine::getSingleStringRef方法的典型用法代码示例。如果您正苦于以下问题：C++ Twine::getSingleStringRef方法的具体用法？C++ Twine::getSingleStringRef怎么用？C++ Twine::getSingleStringRef使用的例子？那么恭喜您, 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Twine的用法示例。
在下文中一共展示了Twine::getSingleStringRef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: native
void native(const Twine &path, SmallVectorImpl<char> &result, Style style) {
assert((!path.isSingleStringRef() ||
path.getSingleStringRef().data() != result.data()) &&
"path and result are not allowed to overlap!");
// Clear result.
result.clear();
path.toVector(result);
native(result, style);
}示例2: getFD
static int getFD(const Twine& Filename, std::error_code& EC) {
// Handle "-" as stdin. Note that when we do this, we consider ourself
// the owner of stdin. This means that we can do things like close the
// file descriptor when we're done and set the "binary" flag globally.
if (Filename.isSingleStringRef() && Filename.getSingleStringRef() == "-") {
EC = std::error_code();
return STDIN_FILENO;
}
int FD;
EC = sys::fs::openFileForRead(Filename, FD);
if (EC) return -1;
EC = std::error_code();
return FD;
}