checker.rb in cel-0.2.1

- old
+ new

@@ -146,11 +146,11 @@
         # A field selection expression, e.f, can be applied both to messages and
         # to maps. For maps, selection is interpreted as the field being a string key.
         case func
         when :[]
           attribute = var_type.get(args)
-          unsupported_operation(funcall) unless attribute
+          return TYPES[:any] unless attribute
         when :all, :exists, :exists_one
           check_arity(funcall, args, 2)
           identifier, predicate = args
 
           unsupported_type(funcall) unless identifier.is_a?(Identifier)
@@ -160,11 +160,11 @@
           unsupported_type(funcall) if element_checker.check(predicate) != :bool
 
           return TYPES[:bool]
         else
           attribute = var_type.get(func)
-          unsupported_operation(funcall) unless attribute
+          return TYPES[:any] unless attribute
         end
 
         call(attribute)
       when ListType
         case func
@@ -379,10 +379,10 @@
         else
           types == expected_type
         end
       end
 
-      TYPES[type]
+      type && types.is_a?(Type) ? types : TYPES[type]
     end
 
     def check_arity(func, args, arity)
       return if arity === args.size # rubocop:disable Style/CaseEquality
 