First pass at adding key files

site/slowtwitch.com/cgi-bin/articles/GT/JSON/PP58.pm

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+package GT::JSON::PP58;
+
+use 5.008;
+use strict;
+
+my @properties;
+
+$GT::JSON::PP58::VERSION = '1.02';
+
+
+BEGIN {
+
+    unless ( defined &utf8::is_utf8 ) {
+       require Encode;
+       *utf8::is_utf8 = *Encode::is_utf8;
+    }
+
+    *GT::JSON::PP::JSON_PP_encode_ascii      = \&GT::JSON::PP::_encode_ascii;
+    *GT::JSON::PP::JSON_PP_encode_latin1     = \&GT::JSON::PP::_encode_latin1;
+    *GT::JSON::PP::JSON_PP_decode_surrogates = \&GT::JSON::PP::_decode_surrogates;
+    *GT::JSON::PP::JSON_PP_decode_unicode    = \&GT::JSON::PP::_decode_unicode;
+
+    if ($] >= 5.008 and $] < 5.008003) { # join() in 5.8.0 - 5.8.2 is broken.
+        package GT::JSON::PP;
+        require subs;
+        subs->import('join');
+        eval q|
+            sub join {
+                return '' if (@_ < 2);
+                my $j   = shift;
+                my $str = shift;
+                for (@_) { $str .= $j . $_; }
+                return $str;
+            }
+        |;
+    }
+
+}
+
+
+sub GT::JSON::PP::incr_parse {
+    local $Carp::CarpLevel = 1;
+    ( $_[0]->{_incr_parser} ||= GT::JSON::PP::IncrParser->new )->incr_parse( @_ );
+}
+
+
+sub GT::JSON::PP::incr_text : lvalue {
+    $_[0]->{_incr_parser} ||= GT::JSON::PP::IncrParser->new;
+
+    if ( $_[0]->{_incr_parser}->{incr_parsing} ) {
+        Carp::croak("incr_text can not be called when the incremental parser already started parsing");
+    }
+    $_[0]->{_incr_parser}->{incr_text};
+}
+
+
+sub GT::JSON::PP::incr_skip {
+    ( $_[0]->{_incr_parser} ||= GT::JSON::PP::IncrParser->new )->incr_skip;
+}
+
+
+sub GT::JSON::PP::incr_reset {
+    ( $_[0]->{_incr_parser} ||= GT::JSON::PP::IncrParser->new )->incr_reset;
+}
+
+
+1;
+__END__
+
+=pod
+
+=head1 NAME
+
+GT::JSON::PP58 - Helper module in using GT::JSON::PP in Perl 5.8 and lator
+
+=head1 DESCRIPTION
+
+GT::JSON::PP calls internally.
+
+=head1 AUTHOR
+
+Makamaka Hannyaharamitu, E<lt>makamaka[at]cpan.orgE<gt>
+
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 2008 by Makamaka Hannyaharamitu
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself. 
+
+=cut
+