lib/yaks/util.rb in yaks-0.7.5 vs lib/yaks/util.rb in yaks-0.7.6

@@ -34,22 +34,31 @@
     # @param [Object|Proc] maybe_proc
     #   A proc or a plain value
     # @param [Object] context
     #   (optional) A context used to instance_eval the proc
     def Resolve(maybe_proc, context = nil)
-      if maybe_proc.is_a? Proc or maybe_proc.is_a? Method
+      if maybe_proc.respond_to?(:to_proc) && !maybe_proc.instance_of?(Symbol)
         if context
           if maybe_proc.arity > 0
             context.instance_eval(&maybe_proc)
           else
             # In case it's a lambda with zero arity instance_eval fails
             context.instance_exec(&maybe_proc)
           end
         else
-          maybe_proc.()
+          maybe_proc.to_proc.()
         end
       else
         maybe_proc
+      end
+    end
+
+    module Deprecated
+      def deprecated_alias(name, actual)
+        define_method name do |*args, &block|
+          $stderr.puts "WARNING: #{self.class}##{name} is deprecated, use `#{actual}'. at #{caller.first}"
+          send(actual, *args, &block)
+        end
       end
     end
 
   end
 end