I'm not sure I like this any better (only because it makes you name $foo twice), but it works:
foreach my $key (keys %Movement) {
 $foo->can($Movement{$key})->($foo);
}

# Update: this works too:
$foo->${\$Movement{$key}};

[download]
Or you can iterate through the values of Movement, or use each if you need both keys and values (neither of which work if you want to sort the keys)...

In reply to Re: Weird function calling... by runrig
in thread Weird function calling... by dragonchild

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