On Friday, July 13, 2012 08:18:19 Gabor Szabo wrote:
> method add {
> say 'before';
> @.add.push( 42 );
If I recall correctly, calling @.add() is the same as @(self.add). Calling a
method recursively without ending is bound to go into an infinite loop :)
To avoid that you can call push on the attribute, directly, without going
through the accessor method:
=== CODE ===
class A {
has @.add;
method add {
say 'before';
@!add.push( 42 );
say 'ever after';
}
}
A.new.add;
Which works without problems:
=== RESULT ===
before
ever after
Kind regards,
Tadeusz Sośnierz
