X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FSchema%2FLoader%2FUtils.pm;h=a1350c7b383017114b6b72fe7e2cb1437d55bfab;hb=6947b5d664d1e4136dfe8d410f821e0a4bdaba31;hp=aaea3aacc2802f4db1eccd71e0aabba522f20eb4;hpb=cc4f11a26119d73c6af01bef015c6b5f1b98d189;p=dbsrgits%2FDBIx-Class-Schema-Loader.git

diff --git a/lib/DBIx/Class/Schema/Loader/Utils.pm b/lib/DBIx/Class/Schema/Loader/Utils.pm
index aaea3aa..a1350c7 100644
--- a/lib/DBIx/Class/Schema/Loader/Utils.pm
+++ b/lib/DBIx/Class/Schema/Loader/Utils.pm
@@ -3,9 +3,10 @@ package # hide from PAUSE
 
 use strict;
 use warnings;
+use Data::Dumper ();
 use Exporter 'import';
 
-our @EXPORT_OK = qw/split_name/;
+our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_without_redefine_warnings/;
 
 use constant BY_CASE_TRANSITION =>
     qr/(?<=[[:lower:]\d])[\W_]*(?=[[:upper:]])|[\W_]+/;
@@ -19,5 +20,33 @@ sub split_name($) {
     split $name =~ /[[:upper:]]/ && $name =~ /[[:lower:]]/ ? BY_CASE_TRANSITION : BY_NON_ALPHANUM, $name;
 }
 
+sub dumper($) {
+    my $val = shift;
+
+    my $dd = Data::Dumper->new([]);
+    $dd->Terse(1)->Indent(1)->Useqq(1)->Deparse(1)->Quotekeys(0)->Sortkeys(1);
+    return $dd->Values([ $val ])->Dump;
+}
+
+sub dumper_squashed($) {
+    my $val = shift;
+
+    my $dd = Data::Dumper->new([]);
+    $dd->Terse(1)->Indent(1)->Useqq(1)->Deparse(1)->Quotekeys(0)->Sortkeys(1)->Indent(0);
+    return $dd->Values([ $val ])->Dump;
+}
+
+sub eval_without_redefine_warnings {
+    my $code = shift;
+
+    my $warn_handler = $SIG{__WARN__} || sub { warn @_ };
+    local $SIG{__WARN__} = sub {
+        $warn_handler->(@_)
+            unless $_[0] =~ /^Subroutine \S+ redefined/;
+    };
+    eval $code;
+    die $@ if $@;
+}
+
 1;
 # vim:et sts=4 sw=4 tw=0: