#
# 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 .
#



###
### define_config_directive_tablearg
###

## Chapter 2 section 1.2

sub define_config_directive {
  my ($rest, $dispatch_table) = @_;
  $rest =~ s/^\s+//;
  my ($new_directive, $def_txt) = split /\s+/, $rest, 2;

  if (exists $dispatch_table->{$new_directive}) {
    warn "$new_directive already defined; skipping.\n";
    return;
  }

  my $def = eval "sub { $def_txt }";
  if (not defined $def) {
    warn "Could not compile definition for `$new_directive': $@; skipping.\n";
    return;       
  }

  $dispatch_table->{$new_directive} = $def;
}