Add example of named sub

Usage with an identifier is more common than without.
Raku · Jul 9, 2018 · 0c0dc4c · 0c0dc4c
1 parent d7b6f97
commit 0c0dc4c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/doc/Type/Sub.pod6 b/doc/Type/Sub.pod6
@@ -12,6 +12,12 @@ followed by C<prefix>, C<infix>, C<postfix>, C<circumfix>, or C<postcircumfix>;
 then a colon and the operator name in a quote construct. For (post-)circumfix
 operators separate the two parts by white space.
 
+    sub hello {
+        say "Hello, world!";
+    }
+    say &hello.^name;   # OUTPUT: «Sub␤»
+    hello;              # OUTPUT: «Hello, world!␤»
+
     my $s = sub ($a, $b) { $a + $b };
     say $s.^name;       # OUTPUT: «Sub␤»
     say $s(2, 5);       # OUTPUT: «7␤»