Show how to go from signal numbers to Signal objects to use with the …

…signal method
Raku · Nov 14, 2016 · 8ca1c63 · 8ca1c63
1 parent d3f3d0c
commit 8ca1c63
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/doc/Type/Supply.pod6 b/doc/Type/Supply.pod6
@@ -601,6 +601,9 @@ the supply.  For example:
 
 would catch Control-C, thank you, and then exit.  The list of supported
 signals can be found by checking Signal::.keys (as you would any enum).
+To go from a signal number to Signal, you can do something like this:
+
+    signal(Signal(2)).tap( -> $sig { say "Received signal: $sig" } );
 
 =head2 method IO::Notification.watch-path