*/
string tolower(const string &str)
{
- string result(str);
+ string result(str);
transform(result.begin(), result.end(), result.begin(), ::tolower);
return result;
}
*/
string toupper(const string &str)
{
- string result(str);
+ string result(str);
transform(result.begin(), result.end(), result.begin(), ::toupper);
return result;
}
unsigned start=str.find_first_not_of(sep);
while(start<str.size())
{
- unsigned end=str.find_first_of(sep, start);
+ unsigned end=str.find_first_of(sep, start);
result.push_back(str.substr(start, end-start));
if(end==string::npos) break;
if(allow_empty)
vector<string> split(const string &str, char sep, bool allow_empty)
{
- return split(str, string(1,sep), allow_empty);
+ return split(str, string(1, sep), allow_empty);
}
/**