langs a-z

2013-04-10 22:43:41 -07:00 · 2013-04-10 22:43:41 -07:00 · d066446780
commit d066446780
parent db842d013d
11389 changed files with 98361 additions and 1020 deletions
--- a/Task/Function-composition/Perl-6/function-composition-1.pl6
+++ b/Task/Function-composition/Perl-6/function-composition-1.pl6
@ -0,0 +1,3 @@
+sub infix:<∘> (&f, &g --> Block) {
+    -> $args { f g |$args }
+}
--- a/Task/Function-composition/Perl-6/function-composition-2.pl6
+++ b/Task/Function-composition/Perl-6/function-composition-2.pl6
@ -0,0 +1,3 @@
+sub triple($n) { 3 * $n }
+my &f = &triple ∘ &prefix:<-> ∘ { $^n + 2 };
+say &f(5); # Prints "-21".