--- nfo/perl/libs/Data/Mungle/Transform/Deep.pm	2003/04/04 17:31:23	1.20
+++ nfo/perl/libs/Data/Mungle/Transform/Deep.pm	2003/04/09 07:21:56	1.21
@@ -1,7 +1,10 @@
 ## ---------------------------------------------------------------------------
-##  $Id: Deep.pm,v 1.20 2003/04/04 17:31:23 joko Exp $
+##  $Id: Deep.pm,v 1.21 2003/04/09 07:21:56 joko Exp $
 ## ---------------------------------------------------------------------------
 ##  $Log: Deep.pm,v $
+##  Revision 1.21  2003/04/09 07:21:56  joko
+##  childObj2string now inside Encode.pm, renamed to 'twingle_reference'
+##
 ##  Revision 1.20  2003/04/04 17:31:23  joko
 ##  minor update to 'childObj2string'
 ##
@@ -90,7 +93,7 @@
 use Iterate;
 
 use Pitonyak::DeepCopy;
-use Data::Mungle::Transform::Encode qw( latin_to_utf8 latin_to_utf8_scalar utf8_to_latin utf8_to_latin_scalar );
+use Data::Mungle::Transform::Encode qw( latin_to_utf8 latin_to_utf8_scalar utf8_to_latin utf8_to_latin_scalar twingle_reference );
 use Data::Mungle::Code::Ref qw( ref_slot );
 
 sub numhash2list {
@@ -181,7 +184,7 @@
         # if $options->{childObj2string} is TRUE or STRING don't expand referenced object,
         # instead replace it by per option choosed string (default: o_<classname>_<ref type>_<guid> ) 
         if ($item && $options->{childObj2string}) {
-          $item = childObj2string($item, $options->{childObj2string});
+          $item = twingle_reference($item);
         } else {
           # ... expand structure recursively
           $item = expand($_[0], $options);
@@ -218,7 +221,7 @@
         # if $options->{childObj2string} is TRUE or STRING don't expand referenced object,
         # instead replace it by per option choosed string (default: o_<classname>_<ref type>_<guid> ) 
         if ($item && $options->{childObj2string} && !(ref $_[1] eq "ARRAY") && !(ref $_[1] eq "HASH")) {
-          $item = childObj2string($item, $options->{childObj2string});
+          $item = twingle_reference($item);
         } else {
           # ... expand structure recursively
           $item = expand($_[1], $options);
@@ -494,24 +497,5 @@
 }
 
 
-# encodes object-references to serialized string representations
-# made up of:
-#   - 'o_<classname>_<ref type>_<guid>'???
-#   - 'o_{guid}_{classname}'!!!
-sub childObj2string {
-  my $obj = shift;
-  my $option = shift; 
-  my $string = 'n/a';
-  
-  if ($option == 1) {
-    if ((my $classname = ref $obj) && (my $guid = $obj->{guid})) {
-      $string = join('_', 'o', $guid, $classname);
-    }  
-  }
-  
-  return $string;
-}
-
-
 1;
 __END__