parrotcode closure PMC
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src/pmc/closure.pmc

NAME

src/pmc/closure.pmc - Closure PMC

DESCRIPTION

This class implements a closure, i.e. a subroutine which take a context structure.

void init(): Initializes the closure.
void mark(): Marks the closure as live.
void set_pointer(void *value): Sets the address to the closure entry.
opcode_t *invoke(void *next): Invokes the closure.
void destroy(): Destroys the closure. This is necessary in order to reclaim the context.

Initial version by Leo.