use Algorithm::Loops qw( NestedLoops );
my @patterns= qw( 000- 0101 011- 1-0- );
my @bits;
for( @patterns ) {
my $pattern= $_; # Copy; don't modify @patterns
my $count= $pattern =~ s/-/%d/g;
push @bits, NestedLoops(
[ ([0,1])x$count ],
sub { sprintf $pattern, @_ },
);
}
print "@bits\n"
# prints 0000 0001 0110 0111 1000 1001 1100 1101
If you've got my Hammer.
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|