workshopsoft/ludic
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feat(lang): packages count under uses; a port of defaults may go unbound

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A module that says uses must name every package module it reaches; a
package with no module line is named for its directory (ludic_render3d)
for this rule, so a mechanic reaching into the renderer is caught. Only
the engine's runtime needs no naming. 'module x uses' with nothing after
it reaches no other module. A port whose every member has a default
answers with its defaults when unbound, and 'new' of a port says to bind
it. ludic-dev test runs 'ludic test packages'. Reseed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 05:36:11 +03:00
parent e8c1d54a96
commit f4062010e9
15 changed files with 47465 additions and 46516 deletions
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3
selfhost/backend/emit_new.ludic
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@ -25,7 +25,8 @@ function rec_field(rec: Node, fname: pointer) -> Node {
# default. `rec` is the E_REC of overrides (or null for the bare `new T`).
function emit_new_struct(name: pointer, rec: Node) -> Val {
let s = layout_node(name) # a struct or a property — same shape
if (s == null) { perr("unknown record type in new") }
if (s == null) and port_find(name) >= 0 { perr(`{name} is a port: it is filled once with 'bind {name} {{ ... }}' where the program is put together, not made with new`) }
if (s == null) { perr(`unknown record type {name} in new`) }
vis_check(s, name)
let lty = layout_ty(name)
let sz = emit_sizeof(lty)