core.instruction.ContextChange Class Reference

Represents a context change in the program. More...

Inheritance diagram for core.instruction.ContextChange:

Public Member Functions
def	__init__
	Initialize a context change instruction. More...
def	addLiteral
def	getLiterals
def	execute
def	setKey
	Set the instruction address. More...
def	__str__
	Return a string representation of this instruction. More...

Public Attributes
	retnSink
	destSink
	restores
	bindargs
	literals
	chunk
	key

Detailed Description

Represents a context change in the program.

e.g. a function call.

Constructor & Destructor Documentation

def core.instruction.ContextChange.__init__	(		self,
			binds,
			restores,
			destSink,
			returnSink
	)

Initialize a context change instruction.

Parameters

binds	The amount of tokens to bind to a new context.
restores	The amount of tokens the context will produce before being deleted.
destSink	The destination of the token after the context change.
returnSink	The destination of the tokens after their context is restored.

Member Function Documentation

def core.instruction.ContextChange.addLiteral	(		self,
			port,
			val
	)

def core.instruction.ContextChange.getLiterals

(

self

)

def core.instruction.ContextChange.execute	(		self,
			token,
			core
	)

def core.instruction.Instruction.setKey (   self,   key  )

inherited

Set the instruction address.

def core.instruction.Instruction.__str__ (   self )

inherited

Return a string representation of this instruction.

Member Data Documentation

core.instruction.ContextChange.retnSink

core.instruction.ContextChange.destSink

core.instruction.ContextChange.restores

core.instruction.ContextChange.bindargs

core.instruction.ContextChange.literals

core.instruction.Instruction.chunk

inherited

core.instruction.Instruction.key

inherited