Formatter &Formatter::operator=(const Formatter &other)
{
+ if(&other==this)
+ return *this;
+
fmt = other.fmt;
pos = fmt.begin()+(other.pos-other.fmt.begin());
result = other.result;
if(pos==fmt.end())
throw format_error("Too many arguments for format");
- string::iterator i = pos;
+ auto i = pos;
for(; i!=fmt.end(); ++i)
if(isalpha(*i))
break;