foreach my $type (qw(
expand op_expand render op_render clause_expand clause_render
)) {
- my $key = join '_', reverse split '_', $type;
+ my $name = join '_', reverse split '_', $type;
my $singular = "${type}er";
- eval qq{sub ${singular} { shift->_ext_rw($key => \@_) }; 1 }
- or die "Method builder failed for ${type}er: $@";
+ eval qq{sub ${singular} { shift->_ext_rw($name => \@_) }; 1 }
+ or die "Method builder failed for ${singular}: $@";
+ eval qq{sub wrap_${singular} {
+ my (\$self, \$key, \$builder) = \@_;
+ my \$orig = \$self->_ext_rw('${name}', \$key);
+ \$self->_ext_rw(
+ '${name}', \$key,
+ \$builder->(\$orig, '${name}', \$key)
+ );
+ }; 1 } or die "Method builder failed for wrap_${singular}: $@";
eval qq{sub ${singular}s {
my (\$self, \@args) = \@_;
while (my (\$this_key, \$this_value) = splice(\@args, 0, 2)) {
- \$self->{${key}}{\$this_key} = \$this_value;
+ \$self->{${name}}{\$this_key} = \$this_value;
}
return \$self;
}; 1 } or die "Method builder failed for ${singular}s: $@";
+ eval qq{sub ${singular}_list { sort keys %{\$_[0]->{\$name}} }; 1; }
+ or die "Method builder failed for ${singular}_list: $@";
}
}