At 8:48 AM +0800 5/11/05, Autrijus Tang wrote:
This works:
rule name { Larry | Matz | Guido } rule project { Perl | Ruby | Python } rule description { <name> \s does \s <project> }
'Larry does Perl' ~~ /<description>/; # true 'Larry does Java' ~~ /<description>/; # false
This too:
class Point { has $.x; has $.y; method show () { say "Coordinate: ($.x, $.y)" } method set ($x, $y) { $.x = $x; $.y = $y } }
my $pt = Point.new(:x(10), :y(20)); $pt.show; # Coordinate: (10, 20)
my $pt2 = $pt.clone; $pt.set(30, 40); $pt.show; # Coordinate: (30, 40) $pt2.show; # Coordinate: (10, 20)
say(($pt ~~ Point).perl); # bool:true say(($pt ~~ Hash).perl); # bool::false
Pugs's Parrot codegen backend needs to be updated to reflect both of them, but the basics are there. May the hackings commence. :)
Thanks, /Autrijus/