+sub process_evals {
+ my ($name, $option, $i) = @_;
+
+ my $option_name = "$name\[$i\]";
+ my $ev;
+
+ my $old_option = $option;
+
+ if (defined($evals{$option_name})) {
+ $ev = $evals{$option_name};
+ } elsif (defined($evals{$name})) {
+ $ev = $evals{$name};
+ } else {
+ return $option;
+ }
+
+ for my $e (@{$ev}) {
+ eval "\$option =~ $e";
+ }
+
+ if ($option ne $old_option) {
+ doprint("$name changed from '$old_option' to '$option'\n");
+ }
+
+ return $option;
+}
+