2019-03-27 14:43:35 +01:00

32 lines
666 B
TypeScript

// A tracing dummy GC.
// @ts-ignore: decorator
@inline
const TRACE = isDefined(GC_TRACE);
// @ts-ignore: decorator
@global @unsafe
function __ref_register(ref: usize): void {
if (TRACE) trace("dummy.register", 1, ref);
}
// @ts-ignore: decorator
@global @unsafe
function __ref_collect(): void {
if (TRACE) trace("dummy.collect");
}
// Tracing
// @ts-ignore: decorator
@global @unsafe
function __ref_link(ref: usize, parentRef: usize): void {
if (TRACE) trace("dummy.link", 2, ref, parentRef);
}
// @ts-ignore: decorator
@global @unsafe
function __ref_unlink(ref: usize, parentRef: usize): void {
if (TRACE) trace("dummy.unlink", 2, ref, parentRef);
}