Class: ExecYInstruction
Instance Attribute Summary
Attributes inherited from Instruction
#context
Instance Method Summary
collapse
Methods inherited from Instruction
all_instructions, #go, inherited, #initialize, #needs, #pushes, to_nudgecode
Constructor Details
This class inherits a constructor from Instruction
Instance Method Details
#cleanup ⇒ Object
11
12
13
14
|
# File 'lib/instructions/exec/exec_y.rb', line 11
def cleanup
pushes :exec, @recurser
pushes :exec, @arg1
end
|
#derive ⇒ Object
8
9
10
|
# File 'lib/instructions/exec/exec_y.rb', line 8
def derive
@recurser = CodeblockPoint.new([InstructionPoint.new("exec_y"),@arg1])
end
|
#preconditions? ⇒ Boolean
2
3
4
|
# File 'lib/instructions/exec/exec_y.rb', line 2
def preconditions?
needs :exec, 1
end
|
#setup ⇒ Object
5
6
7
|
# File 'lib/instructions/exec/exec_y.rb', line 5
def setup
@arg1 = @context.pop(:exec)
end
|