fix code running 2x in dynamic schema_base_class

[dbsrgits/DBIx-Class-Schema-Loader.git] / lib / DBIx / Class / Schema / Loader / Utils.pm

diff --git a/lib/DBIx/Class/Schema/Loader/Utils.pm b/lib/DBIx/Class/Schema/Loader/Utils.pm
index 77a8259..544d2ff 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/Utils.pm
+++ b/lib/DBIx/Class/Schema/Loader/Utils.pm
@@ -6,11 +6,12 @@ use warnings;
 use Test::More;
 use String::CamelCase 'wordsplit';
 use Carp::Clan qw/^DBIx::Class/;
+use Scalar::Util 'looks_like_number';
 use namespace::clean;
 use Exporter 'import';
 use Data::Dumper ();
 
-our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_package_without_redefine_warnings class_path no_warnings warnings_exist warnings_exist_silent slurp_file write_file/;
+our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_package_without_redefine_warnings class_path no_warnings warnings_exist warnings_exist_silent slurp_file write_file array_eq/;
 
 use constant BY_CASE_TRANSITION_V7 =>
     qr/(?<=[[:lower:]\d])[\W_]*(?=[[:upper:]])|[\W_]+/;
@@ -168,5 +169,22 @@ sub write_file($$) {
     close $fh;
 }
 
+sub array_eq($$) {
+    no warnings 'uninitialized';
+    my ($a, $b) = @_;
+
+    return unless @$a == @$b;
+
+    for (my $i = 0; $i < @$a; $i++) {
+        if (looks_like_number $a->[$i]) {
+            return unless $a->[$i] == $b->[$i];
+        }
+        else {
+            return unless $a->[$i] eq $b->[$i];
+        }
+    }
+    return 1;
+}
+
 1;
 # vim:et sts=4 sw=4 tw=0: