Class: ExecDepthInstruction

Inherits:

Instruction

• Object
• Instruction
• ExecDepthInstruction

Includes:

DepthInstruction

Defined in:

lib/instructions/exec/exec_depth.rb

Overview

pushes a ValuePoint with the number of items in the :exec stack onto the :int stack

pushes: 1 :int

Instance Attribute Summary

Attributes included from DepthInstruction

#target_stack

Attributes inherited from Instruction

#context

Instance Method Summary

• #initialize(context) ⇒ ExecDepthInstruction constructor

  A new instance of ExecDepthInstruction.

Methods included from DepthInstruction

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

Methods inherited from Instruction

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

Constructor Details

#initialize(context) ⇒ ExecDepthInstruction

Returns a new instance of ExecDepthInstruction.

# File 'lib/instructions/exec/exec_depth.rb', line 8

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