Class: Axiom::Types::Collection

Inherits:
Object show all
Defined in:
lib/axiom/types/collection.rb

Overview

Represents a collection type

Direct Known Subclasses

Array, Set

Class Method Summary collapse

Methods inherited from Type

constraint, include?, includes, new

Methods included from Options

#accept_options

Class Method Details

.finalize ⇒ Class<Axiom::Types::Collection>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Finalize by setting up constraints for the member

Returns:



57
58
59
60
61
62
 
# File 'lib/axiom/types/collection.rb', line 57

def self.finalize
  return self if frozen?
  member_type.finalize
  matches_member_type
  super
end

.infer(object) ⇒ Class<Axiom::Types::Collection>?

Infer the type of the object

Examples:

with a type

Axiom::Types::Array.infer(Axiom::Types::Array)
# => Axiom::Types::Array

with a primitive class

Axiom::Types::Collection.infer(::Array)
# => Axiom::Types::Array

with a primitive instance

Axiom::Types::Array.infer(Array[])
# => Axiom::Types::Array

with a primitive instance and a member type

Axiom::Types::Collection.infer(Array[Axiom::Types::String])
# => Axiom::Types::Array subclass w/String member type

with a primitive instance and a member primitive

Axiom::Types::Collection.infer(Array[String])
# => Axiom::Types::Array subclass w/String member type

Parameters:

Returns:



43
44
45
46
47
48
49
50
 
# File 'lib/axiom/types/collection.rb', line 43

def self.infer(object)
  case object
  when primitive
    infer_from_primitive_instance(object)
  else
    super
  end
end