Hello,

Does someone knows how can i declare a function signature at the start of the code!? Like is done in C or Java??

Example:

If i had this funcion:

sub Hello{
my($text)=@_;
print $text;
}

[download]

How can i show at the beggining of the file that this function exists without comments of course..

Something like this:

sub Hello($text);

$a="Hello World";
Hello($a);
sub Hello{
my($text)=@_;
print $text;
}

[download]

Does anyone knows? Is it possible?

Thanks...

In reply to Functions Signatures by nofernandes

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