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refactor(lang): rename builtins flr->floor and fx->fixed

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De-abbreviate the two bare fixed-point conversion builtins:
  flr(f) -> int     ->  floor(f) -> int    (fixed -> int, flooring)
  fx(i)  -> fixed   ->  fixed(i) -> fixed  (int -> fixed; mirrors how the
                                            stringify builtin is `string`)

Updates the compiler dispatch, all call sites, the grammars/LSP/JetBrains
tokens, and the docs (fn-flr -> fn-floor, fn-fx -> fn-fixed). Reseeded;
C-free fixpoint holds; all suites green (45/24/29); site + check.py OK.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-08-30 02:01:56 +03:00
parent effb3f637f
commit 2e0047514b
19 changed files with 80 additions and 80 deletions
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4
tools/ludic-tools/lsp.ludic
View file

@ -1404,8 +1404,8 @@ program LudicLsp {
badd("seed", "seed(i: int)")
badd("rng_range", "rng_range(lo: int, hi: int) -> int")
badd("rng_chance", "rng_chance(pct: int) -> bool")
badd("fx", "fx(i: int) -> fixed")
badd("flr", "flr(f: fixed) -> int")
badd("fx", "fixed(i: int) -> fixed")
badd("flr", "floor(f: fixed) -> int")
badd("map_size", "map_size(w: int, h: int)")
badd("map_row", "map_row(y: int, row: string)")
badd("tile", "tile(x: int, y: int) -> int")

4
tools/ludic-tools/ludic_syntax.h
View file

@ -97,8 +97,8 @@ static const LBuiltin LUDIC_BUILTINS[] = {
{"seed","seed(i: int)","Seed the deterministic RNG."},
{"rng_range","rng_range(lo: int, hi: int) -> int","Deterministic integer in [lo, hi]."},
{"rng_chance","rng_chance(pct: int) -> bool","True pct% of the time, deterministically."},
{"fx","fx(i: int) -> fixed","Widen an int to Q16.16 fixed-point."},
{"flr","flr(f: fixed) -> int","Truncate a fixed-point value toward zero."},
{"fixed","fixed(i: int) -> fixed","Widen an int to Q16.16 fixed-point."},
{"floor","floor(f: fixed) -> int","Truncate a fixed-point value toward zero."},
{"map_size","map_size(w: int, h: int)","Set the tilemap dimensions."},
{"map_row","map_row(y: int, row: string)","Fill one tilemap row from a string."},
{"tile","tile(x: int, y: int) -> int","Tile code at a map cell."},