本文整理汇总了C++中xr_string::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ xr_string::clear方法的具体用法？C++ xr_string::clear怎么用？C++ xr_string::clear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xr_string的用法示例。
在下文中一共展示了xr_string::clear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: CutFirstColoredTextEntry
void CUILines::CutFirstColoredTextEntry(xr_string& entry, u32& color, xr_string& text) const {
entry.clear();
StrSize begin = text.find(BEGIN);
StrSize end = text.find(END, begin);
if (xr_string::npos == end)
begin = end;
StrSize begin2 = text.find(BEGIN, end);
StrSize end2 = text.find(END,begin2);
if (xr_string::npos == end2)
begin2 = end2;
// if we do not have any color entry or it is single with 0 position
if (xr_string::npos == begin)
{
entry = text;
color = m_dwTextColor;
text.clear();
}
else if (0 == begin && xr_string::npos == begin2)
{
entry = text;
color = GetColorFromText(entry);
entry.replace(begin, end - begin + 1, "");
text.clear();
}
// if we have color entry not at begin
else if (0 != begin)
{
entry = text.substr(0, begin );
color = m_dwTextColor;
text.replace(0, begin, "");
}
// if we have two color entries. and first has 0 position
else if (0 == begin && xr_string::npos != begin2)
{
entry = text.substr(0, begin2);
color = GetColorFromText(entry);
entry.replace(begin, end - begin + 1, "");
text.replace(0, begin2, "");
}
}