From: Vincent Pit <vince@profvince.com>
Date: Thu, 19 Mar 2015 17:39:14 +0000 (-0300)
Subject: Factor the exporting logic into a new export_to_pkg() helper
X-Git-Url: http://git.vpit.fr/?a=commitdiff_plain;h=6eebc74aa64e2c12b7d2b5449fef997abc06a164;p=perl%2Fmodules%2FVPIT-TestHelpers.git

Factor the exporting logic into a new export_to_pkg() helper
---

diff --git a/lib/VPIT/TestHelpers.pm b/lib/VPIT/TestHelpers.pm
index c147f80..023a873 100644
--- a/lib/VPIT/TestHelpers.pm
+++ b/lib/VPIT/TestHelpers.pm
@@ -5,6 +5,17 @@ use warnings;
 
 use Config ();
 
+sub export_to_pkg {
+ my ($subs, $pkg) = @_;
+
+ while (my ($name, $code) = each %$subs) {
+  no strict 'refs';
+  *{$pkg.'::'.$name} = $code;
+ }
+
+ return 1;
+}
+
 my %exports = (
  load_or_skip     => \&load_or_skip,
  load_or_skip_all => \&load_or_skip_all,
@@ -15,10 +26,7 @@ my %exports = (
 sub import {
  my $pkg = caller;
 
- while (my ($name, $code) = each %exports) {
-  no strict 'refs';
-  *{$pkg.'::'.$name} = $code;
- }
+ export_to_pkg \%exports => $pkg;
 }
 
 my $test_sub = sub {