An opinionated, game-facing surface for the language:
- Color.<Name>: 221 named colors resolved to 0xRRGGBB at compile time
(selfhost/emit_color.ludic).
- Namespaced builtins Screen.* / Input.key / Random.* / Map.*, so calls read as
subject.action; present() -> Screen.show(), clear -> Screen.clear,
fill_rect -> Screen.fill_rectangle, etc.
- Named arguments, e.g. Screen.fill_rectangle(x:, y:, width:, height:, color:),
reordered to the callee's parameters at emit time.
- machine/become can run over a named program-scope var, not just a register.
- Migrate examples off numeric registers to named vars; snake/menu/chronorift
render byte-identical to the goldens and the bootstrap fixpoint is preserved.
- Regenerate the checked-in seed (selfhost/ludicc.seed.ll).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fixed the naming inconsistencies the cohesion audit flagged, converging on the
domain-first style the bulk of the surface already uses (ui_*, text_*, rng_*,
font_load, image_load):
- load_png -> png_load (asset loaders were split: font_load/image_load
- load_sprites -> sprites_load were domain-first, load_* were verb-first)
- setreg -> set_reg (missing underscore vs ui_set_int/ui_set_text)
Game builtins resolve to their `rt_` runtime function, so the renames are in
runtime/native (rt_png_load, rt_sprites_load, rt_set_reg) plus the ~100 example
call sites; `become` lowering in emit_machine now emits @fn_rt_set_reg. Purely a
surface rename — every renamed call maps to the same runtime symbol, so behavior
and golden renders are byte-identical.
Vocabulary + docs updated (ludic_syntax.h, grammar, LudicTokens.kt, LANGUAGE.md,
README, SYNTAX-REDESIGN). Reseeded; C-free fixpoint holds; goldens identical;
17/17; vocab clean.
Left as-is: os_argc/os_arg (compiler-internal intrinsics, already namespaced and
consistent with each other; renaming would need a bootstrap dance for little
gain). reg/set_reg keep the getter-bare/setter-set_ shape ui_focused/ui_set_int
already use.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
3b: widget props go from key=value to key: value (parse_widget). emit_ui and
ludic-fmt unchanged (AST-identical; ':' formats correctly by default). Chose the
colonized form over parenthesized named-args — minimal churn, no new grammar.
Migration: tools/ludic-tools/migrate_ui.c. menu golden byte-identical.
3c: removed the undocumented, unused 'needs'/'uses' clause synonyms from
parse_system; reads/writes stay.
Reseeded, fixpoint holds, test.sh 14/14, check-docs + check-vocabulary green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Self-hosted compiler (selfhost/*.ludic), runtime, examples, editor tooling,
and docs. Phase 1 of the syntax-redesign cohesion pass has landed:
edge-system fix, signature-query, when-alias, and the documentation truth-pass.
Suite green (14/14), C-free bootstrap fixpoint holds.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
