lib/active_model/attribute_methods.rb in activemodel-7.2.1.2 vs lib/active_model/attribute_methods.rb in activemodel-7.2.2

@@ -213,11 +213,16 @@
           generate_alias_attribute_methods(code_generator, new_name, old_name)
         end
       end
 
       def generate_alias_attribute_methods(code_generator, new_name, old_name)
-        define_attribute_method(old_name, _owner: code_generator, as: new_name)
+        ActiveSupport::CodeGenerator.batch(code_generator, __FILE__, __LINE__) do |owner|
+          attribute_method_patterns.each do |pattern|
+            alias_attribute_method_definition(code_generator, pattern, new_name, old_name)
+          end
+          attribute_method_patterns_cache.clear
+        end
       end
 
       def alias_attribute_method_definition(code_generator, pattern, new_name, old_name) # :nodoc:
         method_name = pattern.method_name(new_name).to_s
         target_name = pattern.method_name(old_name).to_s
@@ -226,11 +231,11 @@
         mangled_name = build_mangled_name(target_name)
 
         call_args = []
         call_args << parameters if parameters
 
-        define_call(code_generator, method_name, target_name, mangled_name, parameters, call_args, namespace: :alias_attribute)
+        define_call(code_generator, method_name, target_name, mangled_name, parameters, call_args, namespace: :alias_attribute, as: method_name)
       end
 
       # Is +new_name+ an alias?
       def attribute_alias?(new_name)
         attribute_aliases.key? new_name.to_s
@@ -439,10 +444,10 @@
 
         def build_mangled_name(name)
           mangled_name = name
 
           unless NAME_COMPILABLE_REGEXP.match?(name)
-            mangled_name = "__temp__#{name.unpack1("h*")}"
+            mangled_name = :"__temp__#{name.unpack1("h*")}"
           end
 
           mangled_name
         end