1ce3a4e9e0
S0 of the ratified Fork C plan (zero-legacy name-resolution redesign, S0→S6).
Pure setup/documentation: NO production code change, NO behavior change.
Single-author output byte-identical to wt-stdlib-base by construction.
Deliverables under docs/fork-c/ (docs/, not current/, because current/ is
gitignored and the contract must be committed):
S0.1 — byte-baseline + commit-discipline: the committed examples/expected/*
snapshots are the single-author byte-identity reference; the zero-diff repro is
`zig build && zig build test && bash tests/run_examples.sh`. Resolver-target set
explicitly excluded + listed. Commit-classification rule: mirror | consumer-cutover | deletion.
S0.2 — E6b disposition + two-corpus partition: transitional E6b src NOT merged
(grep-clean: no resolveRegistrationSigTypeInSource / sig_registration_mode /
e6br_gate.test.zig on baseline). Harvested 0811–0829 trees + goldens (never the
src), empirically partitioned by running each through the base compiler vs the
E6b target:
- baseline-green (mirror-equivalence): 0795–0798 (merged) + 0823, 0828 — given
examples/expected/ markers, locked into the S0 baseline.
- resolver-target (known-wrong old behavior): 0811–0822, 0824–0827, 0829 + the
re-filed E6BR-5 nested-pattern regression — a listed xfail harness under
tests/resolver-target/ (manifest + TARGET goldens, NO active marker), flips
active+green at S3.9. 0811/0829 noted as old-selector-wrong on the E6b-unmerged
base; E6BR-5 subsumed by the whole-AST resolver, NOT an E6b attempt-6.
S0.3 — A–E6 reuse/delete ledger: every load-bearing A–E6 artifact mapped REUSED
(Fork C home) or DELETED/TRANSITIONAL (S3/S6 phase); E6c/d/e dropped, F/H/I/K
absorbed/superseded.
Gate over the baseline-green corpus: zig build + zig build test (LSP corpus sweep
574 files, no crash) + bash tests/run_examples.sh (540 passed, 0 failed) all exit 0.
33 lines
1.0 KiB
Plaintext
33 lines
1.0 KiB
Plaintext
// G4 — own-wins halves for the §D row-2 SUB-FORM wrappers (`?Named`, `[]Named`,
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// `[N]Named`). Each wraps a named element type whose resolution recurses through
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// the SAME source-aware `resolveCompound` element path that `*Named` uses (0822),
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// so they share one routing mechanism rather than a per-form path. `main` authors
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// its OWN `Box { m }` and flat-imports `dep.sx` (`Box { a }`); each wrapped
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// element must bind main's own `Box`, observed by a `.m` access (disjoint field
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// sets → a wrong-author binding is a hard compile error).
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#import "modules/std.sx";
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#import "0823-route-all-own-wins-subform-wrappers/dep.sx";
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Box :: struct { m: s32; }
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main :: () -> s32 {
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seed : Box = ---;
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seed.m = 1;
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// ?Named element own-wins
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opt : ?Box = seed;
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o := opt!;
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// [N]Named element own-wins
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arr : [2]Box = ---;
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arr[0].m = 2;
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arr[1].m = 3;
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// []Named element own-wins
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sl : []Box = arr[0..2];
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print("opt={} arr={} sl={} dep={}\n", o.m, arr[0].m, sl[1].m, dep_box());
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0
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}
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