#
# This software is Copyright 2005 by Elsevier Inc.  You may use it
# under the terms of the license at http://perl.plover.com/hop/LICENSE.txt .
#



###
### cmap
###

## Chapter 7 section 2

sub cmap (&) {
  my $f = shift;
  my $r = sub {
    my @result;
    for (@_) {
      push @result, $f->($_);
    }
    @result;
  };
  return $r;
}