view release on metacpan or  search on metacpan

lib/Algorithm/Loops.pm  view on Meta::CPAN

You can also roll your own simple HTML templating:

    print Filter {
        s/%(\w*)%/expand($1)/g
    }   $cgi->...,
        ...
        $cgi->...;

Note that it also also works correctly if you change how you output your
    HTML and accidentally switch from list to scalar context:

    my $html= '';
    ...
    $html .= Filter {
        s/%(\w*)%/expand($1)/g
    }   $cgi->...,
        ...
        $cgi->...;

=head3 Motivation

lib/Algorithm/Loops.pm  view on Meta::CPAN

likely to realize/suspect that the array is being modified in-place.

=item

Many/most uses of Perl function prototypes are more trouble than they are
worth.  This makes using even the less problematic cases often not a good
idea.

=back

However, I have decided to use a prototype here because:

=item

Several other functions from this module already use prototypes to good
advantage, enough advantage that I'd hate to lose it.

=item

Removing the prototype would require the addition of argument-checking
code that would get run each time a permutation is computed, somewhat