Description Henrik Lindberg 2010-10-14 20:26:21 EDT

collect and reject does not have the correct type calculator and thus something like:

var a = 0;
(0..3).collect(x| a += x);

flags an error for += since x is believed to be an Object (not an Integer) which can be inferred.

This is because the collect (and reject) function does not have a correct type calculator.