inline void LTrim(std::string &a_Data)
{
	while(isspace(a_Data[0]))
		a_Data.erase(a_Data.begin(),a_Data.begin()+1);
}


void RTrim(std::string &a_Data)
{
	while(isspace(a_Data[a_Data.size()-1]))
		a_Data.erase(a_Data.end()-1,a_Data.end());
}


void Trim(std::string &a_Data)
{
	RTrim(a_Data);
	LTrim(a_Data);
} 
  

  class whitestring_global_t {string s;public:whitestring_global_t() {  s.reserve(256);  for(int i=0;i<256;i++) if(isspace(i)) s += (char)i;}operator string()(return s;}} whitestring;// whitestring is now a global, it contains all the characters// that isspace considers space.void TrimL(string &s,cosnt string &wstr=whitestring) {  s.erase(0,s.find_first_not_of(wstr));}void TrimR(string &s,const string &wstr=whitestring) {  s.resize(s.find_last_not_of(wstr)+1);}void Trim(string &s,const string &wstr=whitestring) {  TrimL(s,wstr);  TrimR(s,wstr);}  

    bool notspace(char c) { return !isspace(c);}void GTrim(string &s) {  s.erase(s.begin(),find_if(s.begin(),s.end(),notspace));  s.erase(&*find_if(s.rbegin(),s.rend(),notspace)+1,s.end());}