Class: About_Pos

Inherits:
Object
  • Object
show all
Defined in:
lib/about_pos.rb

Defined Under Namespace

Classes: Meta

Constant Summary collapse

No_Next = 
Class.new(RuntimeError)
No_Prev = 
Class.new(RuntimeError)

Class Method Summary collapse

Class Method Details

.Back(arr, &blok) ⇒ Object 



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# File 'lib/about_pos.rb', line 9

def Back arr, &blok
  Move(:back, arr, &blok)
end

.Forward(arr, &blok) ⇒ Object 



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# File 'lib/about_pos.rb', line 13

def Forward arr, &blok
  Move(:forward, arr, &blok)
end