Class: Tapioca::Dsl::Compilers::ActiveModelAttributes

Inherits:
Tapioca::Dsl::Compiler show all
Extended by:
T::Sig
Defined in:
lib/tapioca/dsl/compilers/active_model_attributes.rb

Overview

‘Tapioca::Dsl::Compilers::ActiveModelAttributes` decorates RBI files for all classes that use [`ActiveModel::Attributes`](edgeapi.rubyonrails.org/classes/ActiveModel/Attributes/ClassMethods.html).

For example, with the following class:

~~~rb class Shop

include ActiveModel::Attributes

attribute :name, :string

end ~~~

this compiler will produce an RBI file with the following content: ~~~rbi # typed: true

class Shop

sig { returns(T.nilable(::String)) }
def name; end

sig { params(name: T.nilable(::String)).returns(T.nilable(::String)) }
def name=(name); end

end ~~~

Constant Summary collapse

ConstantType = 
type_member(fixed: T.all(Class, ::ActiveModel::Attributes::ClassMethods))

Constants included from Runtime::Reflection

Runtime::Reflection::ANCESTORS_METHOD, Runtime::Reflection::CLASS_METHOD, Runtime::Reflection::CONSTANTS_METHOD, Runtime::Reflection::EQUAL_METHOD, Runtime::Reflection::METHOD_METHOD, Runtime::Reflection::NAME_METHOD, Runtime::Reflection::OBJECT_ID_METHOD, Runtime::Reflection::PRIVATE_INSTANCE_METHODS_METHOD, Runtime::Reflection::PROTECTED_INSTANCE_METHODS_METHOD, Runtime::Reflection::PUBLIC_INSTANCE_METHODS_METHOD, Runtime::Reflection::SINGLETON_CLASS_METHOD, Runtime::Reflection::SUPERCLASS_METHOD

Instance Attribute Summary

Attributes inherited from Tapioca::Dsl::Compiler

#constant, #root

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Tapioca::Dsl::Compiler

#add_error, #compiler_enabled?, handles?, #initialize, processable_constants

Methods included from T::Generic::TypeStoragePatch

#[], #type_member, #type_template

Methods included from Runtime::Reflection

#ancestors_of, #are_equal?, #class_of, #constantize, #constants_of, #descendants_of, #inherited_ancestors_of, #method_of, #name_of, #name_of_type, #object_id_of, #private_instance_methods_of, #protected_instance_methods_of, #public_instance_methods_of, #qualified_name_of, #signature_of, #singleton_class_of, #superclass_of

Methods included from Helpers::ParamHelper

#create_block_param, #create_kw_opt_param, #create_kw_param, #create_kw_rest_param, #create_opt_param, #create_param, #create_rest_param, #create_typed_param

Constructor Details

This class inherits a constructor from Tapioca::Dsl::Compiler

Class Method Details

.gather_constants ⇒ Object 



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# File 'lib/tapioca/dsl/compilers/active_model_attributes.rb', line 57

def self.gather_constants
  all_classes.grep(::ActiveModel::Attributes::ClassMethods)
end

Instance Method Details

#decorate ⇒ Object 



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# File 'lib/tapioca/dsl/compilers/active_model_attributes.rb', line 45

def decorate
  attribute_methods = attribute_methods_for_constant
  return if attribute_methods.empty?

  root.create_path(constant) do |klass|
    attribute_methods.each do |method, attribute_type|
      generate_method(klass, method, attribute_type)
    end
  end
end