Class: CodeDuplicateInstruction

Inherits:

Instruction

• Object
• Instruction
• CodeDuplicateInstruction

Includes:

DuplicateInstruction

Defined in:

lib/instructions/code/code_duplicate.rb

Overview

makes and pushes a clone of the top item on the :code stack

needs: 1 :code

pushes: 1 :code

Instance Attribute Summary

Attributes included from DuplicateInstruction

#target_stack

Attributes inherited from Instruction

#context

Instance Method Summary

• #initialize(context) ⇒ CodeDuplicateInstruction constructor

  A new instance of CodeDuplicateInstruction.

Methods included from DuplicateInstruction

#cleanup, #derive, #preconditions?, #setup

Methods inherited from Instruction

all_instructions, #cleanup, #derive, #go, inherited, #needs, #preconditions?, #pushes, #setup, to_nudgecode

Constructor Details

#initialize(context) ⇒ CodeDuplicateInstruction

Returns a new instance of CodeDuplicateInstruction.

# File 'lib/instructions/code/code_duplicate.rb', line 10

def initialize(context)
  super(context, :code)
end