Class: Tapioca::Compilers::Dsl::ActiveSupportConcern
- Extended by:
- T::Sig
- Defined in:
- lib/tapioca/compilers/dsl/active_support_concern.rb
Overview
‘Tapioca::Compilers::Dsl::ActiveSupportConcern` generates RBI files for classes that both `extend` `ActiveSupport::Concern` and `include` another class that extends `ActiveSupport::Concern`
For example for the following hierarchy:
~~~rb # concern.rb module Foo
extend ActiveSupport::Concern
module ClassMethods; end
end
module Bar
extend ActiveSupport::Concern
module ClassMethods; end
include Foo
end
class Baz
include Bar
end ~~~
this generator will produce the RBI file ‘concern.rbi` with the following content:
~~~rbi # typed: true module Bar
mixes_in_class_methods(::Foo::ClassMethods)
end ~~~
Constant Summary
Constants included from Reflection
Reflection::ANCESTORS_METHOD, Reflection::CLASS_METHOD, Reflection::CONSTANTS_METHOD, Reflection::EQUAL_METHOD, Reflection::METHOD_METHOD, Reflection::NAME_METHOD, Reflection::OBJECT_ID_METHOD, Reflection::PRIVATE_INSTANCE_METHODS_METHOD, Reflection::PROTECTED_INSTANCE_METHODS_METHOD, Reflection::PUBLIC_INSTANCE_METHODS_METHOD, Reflection::SINGLETON_CLASS_METHOD, Reflection::SUPERCLASS_METHOD
Instance Attribute Summary
Attributes inherited from Base
#errors, #processable_constants
Instance Method Summary collapse
Methods inherited from Base
#add_error, #generator_enabled?, #handles?, #initialize, resolve
Methods included from 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
Methods included from 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
Constructor Details
This class inherits a constructor from Tapioca::Compilers::Dsl::Base
Instance Method Details
#decorate(root, constant) ⇒ Object
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# File 'lib/tapioca/compilers/dsl/active_support_concern.rb', line 50 def decorate(root, constant) dependencies = linearized_dependencies_of(constant) mixed_in_class_methods = dependencies .uniq # Deduplicate .map do |concern| # Map to class methods module name, if exists "#{qualified_name_of(concern)}::ClassMethods" if concern.const_defined?(:ClassMethods) end .compact # Remove non-existent records return if mixed_in_class_methods.empty? root.create_path(constant) do |mod| mixed_in_class_methods.each do |mix| mod.create_mixes_in_class_methods(mix) end end end |
#gather_constants ⇒ Object
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# File 'lib/tapioca/compilers/dsl/active_support_concern.rb', line 70 def gather_constants # Find all Modules that are: all_modules.select do |mod| # named (i.e. not anonymous) name_of(mod) && # not singleton classes !mod.singleton_class? && # extend ActiveSupport::Concern, and mod.singleton_class < ActiveSupport::Concern && # have dependencies (i.e. include another concern) !dependencies_of(mod).empty? end end |