core.instruction Namespace Reference

DVM instruction definitions. More...

Classes
class	Constant
	Constant instruction. More...
class	ContextChange
	Represents a context change in the program. More...
class	ContextRestore
	Represents the restoration of context. More...
class	Destination
	An instruction that inherits from this class promises to send it's output to a destination that can be added through the addDestination method. More...
class	DestinationList
	DVM instruction that sends any token it produces to all of the memebers of it's destination list. More...
class	DestinationMap
	DVM instruction that sends output it produces to a destination based on the output port of the output. More...
class	Instruction
	General DVM instruction. More...
class	Literal
	Instruction that accepts a literal. More...
class	OperationInstruction
	An operation instruction defines a single operation on all of it's inputs. More...
class	Sink
	Sink instruction. More...
class	Split
	Split instruction. More...
class	StopInstruction
	Represents the end of the program. More...
class	Switch
	Represents an instruction that will dynamically determine the destination of it's tokens at runtime. More...

Variables
tuple	log = logging.getLogger(__name__)

Detailed Description

DVM instruction definitions.

This module defines the various instruction types.

Any instruction has to inherit from the Instruction class and implement it's unimplemented methods. An instruction can take on additional properties by inheriting from any of the extra types.

Variable Documentation

tuple core.instruction.log = logging.getLogger(__name__)