I don't see how your problem has anything to do with map. It appears that you don't know how to return values from a sub. 

sub parsear {
    my $input = shift;
    $name = basename ( $input, @sufijos );
}

[download]
is basically the same as 
sub parsear {
    my $input = shift;
    return $name = basename ( $input, @sufijos );
}

[download]

If you want to return one of elements of the arraylist returned by fileparse, you have a few alternatives.

Temporary storage: 

sub parsear {
    my $input = shift;
    my ($name, $path, $suffix) = fileparse( ... );
    return $name;
}

[download]

List slice: 

sub parsear {
    my $input = shift;
    return ( fileparse( ... ) )[0];
}

[download]

Relying on the fact that fileparse returns the right value in scalar context: 

sub parsear {
    my $input = shift;
    return scalar( fileparse( ... ) );
}

[download]

PS — Use use strict; use warnings;! Also, I wouldn't use "&" in front of sub calls. This has an effect (ignoring the prototype) you should only use when needed.

In reply to Re: Complex structures and function "map" by ikegami
in thread Complex structures and function "map" by nando

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