Allow to cast integer constants to circumvent typing issues.
Allow to cast integer constants to circumvent typing issues.

Issue is:

sum(1) > 500

will never be true because 1 is int8, so sum is too, and (>) convert to
int16 just before the comparison.

Now one can write:

sum(1i16) > 500

PerformanceVision/ramen,PerformanceVision/ramen