return (n >= 0 ? n : -n);
}
+inline std::string leftTrim(std::string src, char chr)
+{
+ std::string::size_type pos = src.find_first_not_of(chr, 0);
+
+ if(pos > 0)
+ src.erase(0, pos);
+
+ return src;
+}
+
template<typename T>
std::string HexStr(const T itbegin, const T itend, bool fSpaces=false)
{