NAME

src/pmc/coroutine.pmc - Co-Routine PMC

DESCRIPTION

Coroutine extends Continuation to provide a subroutine that can stop in the middle, and start back up later at the point at which it stopped. See the Glossary for more information.

Flags

private0 call flip flop

private3 restore current sub after "flop". Used by generators.

Methods

void init()

Initializes the co-routine.

PMC *clone()

Clone the couroutine.

void destroy()

Destroys the coroutine.

opcode_t *invoke(void *next)

Swaps the "context".

void mark()

Marks the coroutine as live.