http://www.perlmonks.org?node_id=1058125


in reply to Forward declaration of subs

>perl -wE"sub foo { bar('a','b'); } sub bar($) { } foo(); say 'done'"
done

>perl -wE"sub bar($); sub foo { bar('a','b'); } sub bar($) { } foo(); 
+say 'done'"
Too many arguments for main::bar at -e line 1, near "'b')"
Execution of -e aborted due to compilation errors.

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