Class: Struct::Initializer::Definition

Inherits:
Module
  • Object
show all
Defined in:
lib/struct/initializer.rb

Instance Method Summary collapse

Constructor Details

#initialize(names, keyword_init: false) ⇒ Definition

Returns a new instance of Definition.



8
9
10
11
12
13
14
15
16
17
 
# File 'lib/struct/initializer.rb', line 8

def initialize(names, keyword_init: false)
  attr_reader(*names)
  arguments = names.map { "#{_1}#{":" if keyword_init}" }.join(", ")

  class_eval "    def initialize(\#{arguments})\n      \#{names.map { \"@\#{_1} = \#{_1}\" }.join(\"\\n\")}\n    end\n  RUBY\nend\n", __FILE__, __LINE__ + 1