don't use $_ as loop variable when calling arbitrary code

diff --git a/Changes b/Changes
index cf47c19..138d373 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+  - don't use $_ as loop variable when calling arbitrary code
+
 1.002004 - 2012-11-02
   - remove accidentally-introduced strictures.pm usage
 

diff --git a/lib/Role/Tiny.pm b/lib/Role/Tiny.pm
index 5877150..9a3ce29 100644 (file)
--- a/lib/Role/Tiny.pm
+++ b/lib/Role/Tiny.pm
@@ -190,14 +190,18 @@ sub apply_roles_to_package {
     delete $INFO{$to}{methods}; # reset since we're about to add methods
   }
 
-  $me->apply_role_to_package($to, $_) for @roles;
+  foreach my $role (@roles) {
+    $me->apply_single_role_to_package($to, $role);
+  }
   $APPLIED_TO{$to}{join('|',@roles)} = 1;
 }
 
 sub _composite_info_for {
   my ($me, @roles) = @_;
   $COMPOSITE_INFO{join('|', sort @roles)} ||= do {
-    _load_module($_) for @roles;
+    foreach my $role (@roles) {
+      _load_module($role);
+    }
     my %methods;
     foreach my $role (@roles) {
       my $this_methods = $me->_concrete_methods_of($role);