Class: Yogurt::CodeGenerator::FieldAccessPath

Inherits:
T::Struct
  • Object
show all
Extended by:
T::Sig, Utils
Includes:
Utils, Memoize
Defined in:
lib/yogurt/code_generator/field_access_path.rb

Instance Method Summary collapse

Methods included from Utils

camelize, generate_method_name, generate_pretty_print, indent, possible_types_constant, typename_method, underscore

Methods included from Memoize

#memoize_as

Instance Method Details

#compatible_object_types ⇒ Object 



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# File 'lib/yogurt/code_generator/field_access_path.rb', line 41

def compatible_object_types
  memoize_as(:compatible_object_types) do
    result = schema.possible_types(schema.types[fragment_types.fetch(0)]).to_set

    if fragment_types.size > 1
      T.must(fragment_types[1..-1]).each do |next_type|
        result = result.intersection(schema.possible_types(schema.types[next_type]))
      end
    end

    result.map(&:graphql_name).to_set.freeze
  end
end

#freeze ⇒ Object 



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# File 'lib/yogurt/code_generator/field_access_path.rb', line 28

def freeze
  compatible_object_types
  fragment_types.each(&:freeze)
  fragment_types.freeze
  expression.freeze
  signature.freeze
  super
  self
end