21 Feb
2010
21 Feb
'10
11:23 a.m.
Hi,
In a couple of places in my app I found that I was writing in effect a
detect: method using PREnumberableVisitor>>do. So I thought I'd add detect:
to PREnumberableVisitor which makes the intent of my code much clearer.
Would this be useful addition generally? I've attached an mcz of
the PREnumberableVisitor additions and another of tests to exercise the
additions.
Nick