Module: Naniyatsu

Defined in:
lib/naniyatsu.rb,
lib/naniyatsu/version.rb

Constant Summary collapse

VERSION = 
'0.0.2'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#root_naniyatsu_class ⇒ Object (readonly)

Returns the value of attribute root_naniyatsu_class.



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# File 'lib/naniyatsu.rb', line 5

def root_naniyatsu_class
  @root_naniyatsu_class
end

Class Method Details

.extended(klass) ⇒ Object 



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# File 'lib/naniyatsu.rb', line 7

def self.extended(klass)
  klass.instance_variable_set :@root_naniyatsu_class, klass
  klass.send(:define_method, klass.naniyatsu_method_name(klass), -> { true })
end

Instance Method Details

#inherited(klass) ⇒ Object 



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# File 'lib/naniyatsu.rb', line 12

def inherited(klass)
  root_naniyatsu_class = klass.superclass.root_naniyatsu_class
  klass.instance_variable_set :@root_naniyatsu_class, root_naniyatsu_class
  klass.send(:define_method, naniyatsu_method_name(klass), -> { true })
  root_naniyatsu_class.send(:define_method, naniyatsu_method_name(klass), -> { false })
  super
end

#naniyatsu_method_name(klass) ⇒ Object 



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# File 'lib/naniyatsu.rb', line 20

def naniyatsu_method_name(klass)
  klass.to_s.underscore + '?'
end