Class: Dry::Struct

Inherits:

Object

• Object
• Dry::Struct

Extended by:

Configurable, ClassInterface

Defined in:

lib/dry/struct.rb,
lib/dry/struct/value.rb,
lib/dry/struct/errors.rb,
lib/dry/struct/hashify.rb,
lib/dry/struct/version.rb,
lib/dry/struct/class_interface.rb

Direct Known Subclasses

Value

Defined Under Namespace

Modules: ClassInterface, Hashify Classes: RepeatedAttributeError, Value

Constant Summary

Error =

Class.new(TypeError)

VERSION =

'0.0.1'.freeze

Instance Attribute Summary

Attributes included from ClassInterface

#constructor, #constructor_type, #equalizer

Instance Method Summary

• #[](name) ⇒ Object
• #initialize(attributes) ⇒ Struct constructor

  A new instance of Struct.

• #to_hash ⇒ Object (also: #to_h)

Methods included from ClassInterface

attribute, attributes, default?, default_attributes, inherited, maybe?, new, schema, try, valid?

Constructor Details

#initialize(attributes) ⇒ Struct

Returns a new instance of Struct.

# File 'lib/dry/struct.rb', line 13

def initialize(attributes)
  attributes.each { |key, value| instance_variable_set("@#{key}", value) }
end

Instance Method Details

#[](name) ⇒ Object

# File 'lib/dry/struct.rb', line 17

def [](name)
  public_send(name)
end

#to_hash ⇒ Object Also known as: to_h

# File 'lib/dry/struct.rb', line 21

def to_hash
  self.class.schema.keys.each_with_object({}) do |key, result|
    result[key] = Hashify[self[key]]
  end
end