lib/dentaku/calculator.rb in dentaku-0.2.10 vs lib/dentaku/calculator.rb in dentaku-0.2.11

@@ -29,11 +29,11 @@
 
       if value
         @memory[key_or_hash.to_sym] = value
       else
         key_or_hash.each do |key, value|
-          @memory[key.to_sym] = value if value
+          @memory[key.to_sym] = value
         end
       end
 
       if block_given?
         result = yield
@@ -67,9 +67,13 @@
         end
       end
     end
 
     def type_for_value(value)
-      value.is_a?(String) ? :string : :numeric
+      case value
+      when String then :string
+      when TrueClass, FalseClass then :logical
+      else :numeric
+      end
     end
   end
 end