src/pmc/coroutine.pmc - Co-Routine PMC
Sub 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.
static void print_sub_name(PARROT_INTERP, PMC *sub_pmc)
static function to print coroutine information (for tracing/debugging)
Initializes the coroutine.
Clone the coroutine.
PMC * clone()
Clones the coroutine.
Signals the start of a yield.
opcode_t *invoke(void *next)
Swaps the "context".