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Phase 8b: modern names for the raw-memory and OS/IO primitives

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Groups B and C of the leftover-primitive cleanup — renames, not new machinery,
and deliberately NO unsafe_ prefix (a __-prefix is itself a C convention, and an
`unsafe` marker carries no signal in a fully-manual-memory language with no safe
subset to contrast against).

  memory:  mem_free -> free   mem_realloc -> resize   mem_set -> fill
           ptr_add -> offset
  process: os_argc -> arg_count   os_arg -> arg   os_exit -> exit
           os_system -> run   os_getenv -> getenv   read_byte -> read_char
  dead:    mem_copy, os_time, write_byte (0 uses) — deleted

Two reseeds: accept both old and new names in the intrinsic dispatch, then
migrate every call site and drop the old names. file_open/read/write/seek/tell/
close are left as-is — they're the domain-prefixed syscall layer wrapped by
read_file, not the argc/argv-style C-ness the audit targeted; a `File` type is a
separate, larger design if wanted.

test.sh's CLI smoke updated (os_exit -> exit); check-vocabulary's grammar marker
moved off the deleted names. Reseeded (22243 lines); C-free fixpoint holds;
goldens identical; 18/18; vocab + doc-fences clean.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-08-28 02:55:24 +03:00
parent 6f1ba2c214
commit d3301684f1
19 changed files with 2468 additions and 2614 deletions
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selfhost/buf.ludic
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@ -14,7 +14,7 @@ fn buf_new() -> Buf {
fn buf_ensure(b: Buf, extra: int) -> void {
if b.len + extra + 1 <= b.cap { return }
while b.len + extra + 1 > b.cap { b.cap = b.cap * 2 }
b.data = mem_realloc(b.data, b.cap)
b.data = resize(b.data, b.cap)
}
fn buf_putc(b: Buf, c: int) -> void {
buf_ensure(b, 1)