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schema: ludicc --emit-schema / ludic schema, --check --diagnostics=json, and editor attributes

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--emit-schema FILE writes the compiler's resolved view once the program type-checks: every
record (fields, types, defaults as written, docs, places, attributes), every registry with its
entries in their final order after the open-registry merge (key, constant, index, file:line:col
of the entry and of each field value, and which file contributed which keys), every const, and
the zero-argument functions a fn value can name. Deterministic, schema_version 1; the runtime is
left out. `ludic schema [file] [-o FILE]` wraps it.

--check --diagnostics=json prints every error as one JSON array on stdout: the checker's and the
module rules' all, a parse or lowering error as the last. Tokens and nodes now carry a column.

Fields take several @attributes; @Ref(Registry), @OneOf(PREFIX_), @Range(lo, hi), @Unit("..."),
@Asset("..."), @Color on a field and @AppendOnly / @ByKey on a registry change nothing but go into
the schema, and @Ref naming no registry is an error (every one reported). Fixtures:
examples/lang/attributes.ludic, examples/rejected/ref_unknown.ludic, cases in ludic-dev test.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-29 18:06:54 +03:00
parent f8d811aa97
commit 42deb76c28
27 changed files with 1220 additions and 23 deletions
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3
tools/ludic-cli/selfhost.ludic
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@ -16,6 +16,7 @@ function selfhost_frags() -> []pointer {
push(f, "selfhost/support/io.ludic")
push(f, "selfhost/frontend/ast.ludic")
push(f, "selfhost/frontend/lex.ludic")
push(f, "selfhost/frontend/diag.ludic")
push(f, "selfhost/frontend/parse.ludic")
push(f, "selfhost/frontend/parse_game.ludic")
push(f, "selfhost/frontend/generics.ludic")
@ -31,6 +32,7 @@ function selfhost_frags() -> []pointer {
push(f, "selfhost/frontend/registry.ludic")
push(f, "selfhost/frontend/registry_finish.ludic")
push(f, "selfhost/frontend/registry_open.ludic")
push(f, "selfhost/frontend/attrs.ludic")
push(f, "selfhost/frontend/resource.ludic")
push(f, "selfhost/frontend/defaults.ludic")
push(f, "selfhost/frontend/view.ludic")
@ -86,6 +88,7 @@ function selfhost_frags() -> []pointer {
push(f, "selfhost/backend/emit_call.ludic")
push(f, "selfhost/backend/emit_fnval.ludic")
push(f, "selfhost/backend/emit_vis.ludic")
push(f, "selfhost/backend/emit_schema.ludic")
push(f, "selfhost/check/check_state.ludic")
push(f, "selfhost/check/check_index.ludic")
push(f, "selfhost/check/check_types.ludic")