本文整理汇总了C++中XString::empty方法的典型用法代码示例。如果您正苦于以下问题：C++ XString::empty方法的具体用法？C++ XString::empty怎么用？C++ XString::empty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XString的用法示例。
在下文中一共展示了XString::empty方法的4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: makeSurePath
bool makeSurePath(XString& s)
{
if(s.empty()) return false;
std::replace(s.begin(),s.end(),'\\','/');
Trim(s);
TrimLeftChar(s,'/');
if(s.empty()) return false;
while('/' != *s.rbegin()) s += '/';
return !s.empty();
}示例2: TrimRight
void TrimRight(XString& str)
{
if(str.empty()) return;
for (XString::iterator i = str.end()-1;i!=str.begin();--i)
{
if(!isspace(*i))
{
str.erase(i+1,str.end());
return;
}
}
}示例3: XSimpleTimeZone
XIRef<XTimeZone> XSimpleTimeZone::FromXML(XIRef<XDomParserNode> node)
{
const XString utcOffsetStr = node->GetMetaData("utcOffset");
const XString dstOffsetStr = node->GetMetaData("dstOffset");
if(node->GetTagName() != "XSimpleTimeZone" ||
utcOffsetStr.empty() ||
(!verifyDigit(utcOffsetStr[0]) && utcOffsetStr[0] != '-') ||
count_if(utcOffsetStr.begin() + 1, utcOffsetStr.end(), verifyDigit) != (int)utcOffsetStr.size() - 1 ||
dstOffsetStr.empty() ||
(!verifyDigit(dstOffsetStr[0]) && dstOffsetStr[0] != '-') ||
count_if(dstOffsetStr.begin() + 1, dstOffsetStr.end(), verifyDigit) != (int)dstOffsetStr.size() - 1)
{
return 0;
}
const int utcOffset = utcOffsetStr.ToInt();
const int dstOffset = dstOffsetStr.ToInt();
return new XSimpleTimeZone(utcOffset, dstOffset);
}示例4: _GetNode
XIRef<XDomParserNode> SoapArgs::_GetNode( const XString& path, XIRef<XDomParserNode> parent )
{
const size_t dot = path.find('.');
XString front = path.substr(0, dot);
XString rest = dot == string::npos ? "" : path.substr(dot + 1);
const list<XIRef<XDomParserNode> >::const_iterator end = parent->GetChildren().end();
list<XIRef<XDomParserNode> >::const_iterator found = end;
for(list<XIRef<XDomParserNode> >::const_iterator iter = parent->GetChildren().begin();
iter != end;
++iter)
{
if((*iter)->GetTagName() == front)
{
found = iter;
break;
}
}
if(found != end)
return rest.empty() ? *found : _GetNode(rest, *found);
XIRef<XDomParserNode> node(new XDomParserNode(XString::Format("<%s>", front.c_str())));
parent->AppendChild(node);
if(!rest.empty())
return _GetNode(rest, node);
return node;
/*
// Key - "foo.bar.alpha"
// In this case, foo and bar are CONTAINER_TYPE and alpha is a VALUE_TYPE
SoapArgs* existingNode = current->Find( path);
if(existingNode)
{
}
vector<XString> parts;
key.Split( ".", parts );
XHash<SoapArgsNode>* current = &_complex;
if( !parts.empty() )
{
XString currPath = parts[0];
size_t limit = parts.size() - 1;
// Loop over all the CONTAINER_TYPE parts of the path...
for( size_t i = 0; i < limit; ++i )
{
SoapArgsNode* found = current->Find( currPath );
if( found )
{
current = &found->_children;
}
else
{
SoapArgsNode node;
node._nodeType = CONTAINER_TYPE;
node._name = parts[i];
current->Add( currPath, node );
SoapArgsNode* foundNode = current->Find( currPath );
current = &foundNode->_children;
}
currPath += "." + parts[i];
}
SoapArgsNode* found == current->Find( path );
if(found)
{
SoapArgs node = *found;
current->Remove( parts[i] );
return found;
}
}
SoapArgsNode node;
node._nodeType = VALUE_TYPE;
node._name = !parts.empty() ? parts[i] : key;
*/
}