workshopsoft/ludic
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refactor(lang): rename the fn keyword to function

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Expand the function-declaration keyword to the full word across the whole
language and toolchain:
  fn name(...) -> T { ... }   ->   function name(...) -> T { ... }

Done as a self-hosting migration: teach the parser both spellings, reseed,
rewrite every .ludic definition to `function`, then drop `fn`. The compiler
now rejects `fn`. Touches the parser, all selfhost/tools/runtime/example/test
sources, the grammars (TextMate shared+vscode, ludic_syntax.h, JetBrains
LudicTokens.kt), the LSP and formatter, the Python doc/vocab tools
(check-impl, check-docs, validate, palette, test-lsp), and the docs
(fences, prose, kw-fn -> kw-function).

Reseeded; C-free bootstrap fixpoint holds. All suites green (45 regression,
24 self-host, 29 tool); the docs site generates and check.py passes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-08-30 01:43:22 +03:00
parent 2f19c8d8e2
commit 4c48077d68
86 changed files with 793 additions and 793 deletions
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6
selfhost/emit_save.ludic
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@ -16,7 +16,7 @@ var g_iok: int = 0
var g_snap_mode: ptr = null # "file" | "save" | "load" | "size"
var g_off: ptr = null # current byte-offset register, buffer modes
fn emit_io(fn2: ptr, p: ptr, bytes: ptr) -> void {
function emit_io(fn2: ptr, p: ptr, bytes: ptr) -> void {
if (g_snap_mode == "file") {
let r = `%io{itoa(g_iok)}`; g_iok = g_iok + 1
emit(" "); emit(r); emit(" = call i64 @"); emit(fn2); emit("(ptr "); emit(p); emit(", i64 1, i64 "); emit(bytes); emit(", ptr %f)\n")
@ -43,7 +43,7 @@ fn emit_io(fn2: ptr, p: ptr, bytes: ptr) -> void {
g_iok = g_iok + 1
}
fn emit_snapshot_blocks(fn2: ptr) -> void {
function emit_snapshot_blocks(fn2: ptr) -> void {
g_iok = 0
g_off = "0"
let me = itoa(MAX_ENT)
@ -73,7 +73,7 @@ fn emit_snapshot_blocks(fn2: ptr) -> void {
}
}
fn emit_snapshot() -> void {
function emit_snapshot() -> void {
g_snap_mode = "file" # seed (module ptr inits are null)
emith("@.sav_path = private unnamed_addr constant [10 x i8] c\"ludic.sav\\00\"\n")
emith("@.sav_wb = private unnamed_addr constant [3 x i8] c\"wb\\00\"\n")