hdoan741

class AddTeacherToSite < TypedMutation
  class Args < T::Struct
    const :site, Site
    const :teacher, Teacher
  end
  
  def policy
    # pass the privacy policy required
  end
 

hdoan741

class AddTeacherToSite < Mutation
  def required_arguments
    [
      model_or_id(:site, Site),
      model_or_id(:teacher, Teacher),
    ]
  end
  
  def policy
    # list the privacy policy required for this

hdoan741

Method `to_i` does not exist on `Array` component of
`T.any(String, Integer, T::Array[Integer])`
     4 |hash = str_or_int_or_array.to_i

hdoan741

str_or_int_or_array = ["1", 2, [3]].sample
hash = str_or_int_or_array.to_i
# NoMethodError: method to_i doesn't exist on `Array`

hdoan741

# typed: true
extend T::Sig

sig { params(name: String).returns(Integer) }
def main(name)
  puts "Hello, #{name}!"
end

main("Sorbet") # ok!
main()   # error: Not enough arguments provided

hdoan741

# typed: strict
class MyCoolController < ApplicationController
  class MyActionParams < T::Struct
    const :id, T.nilable(Integer)
    const :show, T.nilable(T::Boolean)
    const :wands, T::Array[Integer]
  end
  sig { void }
  def my_action
    typed_params = TypedParams[MyActionParams].new.extract!(params)

hdoan741

# mailer.rb
class HogwartsAcceptanceMailer < ApplicationMailer
 extend T::Sig

 sig { params(student: Wizard).void }
 def notify(student)
   # TODO: send an owl
 end

 def notify_retry(student)

hdoan741

# -- generated routes.rbi
# Sigs for route /test/index(.:format)
sig { params(args: T.untyped, kwargs: T.untyped).returns(String) }
def test_index_path(*args, **kwargs); end

sig { params(args: T.untyped, kwargs: T.untyped).returns(String) }
def test_index_url(*args, **kwargs); end

hdoan741

# - example wizard.rbi
class Wizard < ApplicationRecord
 sig { returns(T.nilable(String)) }
 def name; end
  
 sig { returns(T.nilable(::Wand)) }
 def wand; end
  
 sig { returns(::SpellBook::ActiveRecord_Associations_CollectionProxy) }
 def spell_books; end

hdoan741

# -- wizard.rbi
class Wizard
  sig { params(id: String).returns(Wizard)) }
  def self.find(id); end
end