refactor(lang): rename the str type (and stringify builtin) to string

Expand the abbreviated string type and its conversion builtin to the full
word everywhere:
  str            ->  string        (the immutable-string type)
  str(x) -> str  ->  string(x) -> string   (the stringify builtin;
                                            what `{…}` interpolation calls)

Types are recognized by identifier, and llty maps both spellings to LLVM
`ptr`, so this is an atomic source rewrite: type annotations, the Ludic
type tags, the builtin name/dispatch, and the interpolation desugar, plus
the grammars, LSP, docs (type-str -> type-string, fn-str -> fn-string), and
inventory. int/bool stay (universally accepted, like Math).

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 01:51:11 +03:00
parent 4c48077d68
commit b7745a4600
70 changed files with 207 additions and 207 deletions

View file

@ -81,7 +81,7 @@ function cmd_test_tools() -> int {
} else { bad("formatter altered non-whitespace bytes") }
# --- multi-byte characters must survive intact -----------------------------
write_file("/tmp/x_utf8.ludic", "program E {\n # … ellipsis in a comment\n const S: str = \"café → naïve\"\n}\n")
write_file("/tmp/x_utf8.ludic", "program E {\n # … ellipsis in a comment\n const S: string = \"café → naïve\"\n}\n")
if shq(`{fmt} /tmp/x_utf8.ludic > /tmp/x_utf8.out 2>/dev/null; cmp -s /tmp/x_utf8.ludic /tmp/x_utf8.out`) {
ok("UTF-8 preserved byte for byte")
} else { bad("UTF-8 mangled") }
@ -111,10 +111,10 @@ function cmd_test_tools() -> int {
# --- --check exit status, for CI and pre-commit hooks ----------------------
let chk1 = sh(`{fmt} --check -q /tmp/x_m.ludic`)
check("--check exits 1 on unformatted input", str(chk1), "1")
check("--check exits 1 on unformatted input", string(chk1), "1")
run(`{fmt} -w /tmp/x_m.ludic`)
let chk2 = sh(`{fmt} --check -q /tmp/x_m.ludic`)
check("--check exits 0 after -w", str(chk2), "0")
check("--check exits 0 after -w", string(chk2), "0")
# --- markdown: fences formatted, prose untouched ---------------------------
write_file("/tmp/x_d.md", "# T\n\nprose with spaces\n\n```ludic\nprogram D{property P{x:int=0}}\n```\n\n```python\nz = 1\n```\n")