enable features conditionally, added signatures feature

mojolicious · Aug 13, 2015 · f8a52ba · f8a52ba
1 parent ad20805
commit f8a52ba
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/Mojo/Base.pm b/lib/Mojo/Base.pm
@@ -89,8 +89,9 @@ sub import {
   $_->import for qw(strict warnings utf8);
   feature->import(':5.10');
 
-  # Signatures for Perl 5.20+
-  if ($^V >= 5.020000) {
+  my %feature;
+  $feature{$_} = 1 for @_;
+  if ($features{signatures}) {
     feature->import('signatures');
     warnings->unimport('experimental::signatures');
   }