int toi(InIter &begin, InIter end, Traits const &traits, int radix = 10, int max = INT_MAX)
{
int i = 0, c = 0;
for(; begin != end && -1 != (c = traits.value(*begin, radix)); ++begin)
{
if(max < ((i *= radix) += c))
return i / radix;
}
return i;
}
int toi(InIter &begin, InIter end, Traits const &tr, int radix = 10, int max = INT_MAX)
{
detail::ignore_unused(tr);
int i = 0, c = 0;
for(; begin != end && -1 != (c = tr.value(*begin, radix)); ++begin)
{
if(max < ((i *= radix) += c))
return i / radix;
}
return i;
}