fix to_s (mostly)

2019-09-19 20:48:21 +03:00
parent 1e2c4d6678
commit 113ba8607c
14 changed files with 33 additions and 24 deletions
--- a/lib/vool/variables.rb
+++ b/lib/vool/variables.rb
@ -60,5 +60,8 @@ module Vool
    def each(&block)
      block.call(self)
    end
+    def to_s
+      @name.to_s
+    end
  end
 end