Orkuncakilkaya
22d1e2d66a
Vk.heap_bytes pulled the Vk module - and on lang/uifree the GL window path - into a plain program, which then failed to link (_cgl_offscreen, lgl_GetError). Os.heap_bytes is malloc_zone_statistics through a weak reference (0 where there is none, and on Windows). Reseeded. Docs for it and for Json.free / Json.free_all. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
718 B
718 B
| id | name | category | kind | tokens | sig | tip | order | ns | member |
|---|---|---|---|---|---|---|---|---|---|
| os-heap_bytes | Os.heap_bytes | os | namespace-method | Os.heap_bytes | Os.heap_bytes() -> long | malloc's live bytes (macOS; 0 elsewhere). | 19 | Os | heap_bytes |
The bytes malloc holds live across every zone of the process, on macOS; 0 on other platforms. Ludic has no garbage collector, so a path that runs every frame must give back all it takes: read this before and after many rounds of it, and the difference is what it keeps. A test built on it should allow for 0 elsewhere.
program Heap {
entry {
let before = Os.heap_bytes()
var n = 0
for i in 0 .. 1000 { if `{i}` == "7" { n += 1 } }
print(Os.heap_bytes() - before)
}
}