On 2011-08-07 03:19, bearophile wrote:
I have discussed about this topic once in past, but in the meantime I have seen
this is a quite common problem, so I think it doesn't harm to touch this topic
again.
This is a direct D translation of the original C or C++ code:
// version #1
double foo;
if (abs(e.x - v.x)> double.min)
foo = (v.y - e.y) / (v.x - e.x);
else
foo = double.max;
If D's statements were expressions instead, this could work:
const foo = if (abs(e.x - v.x)> double.min)
(v.y - e.y) / (v.x - e.x);
else
double.max;
--
/Jacob Carlborg
