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sx/examples/modules/0758-modules-same-name-struct-mutual-ref/b.sx
agra 66bdc70bf1 test: group examples into per-category folders
Move examples/*.sx and their expected/ snapshots into per-category
subfolders (examples/<category>/...). Folder = leading filename token,
with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus
runner and LSP sweep now discover each category's expected/ dir, while
issues/ stays flat. Example 1058's repo-root-relative companion import
is made file-relative. Path strings embedded in 164 snapshots were
regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
2026-06-21 14:41:34 +03:00

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// Module B authors same-name `Box` and `Node` shadows that reference EACH OTHER.
// B's `Box` has a FORWARD ref to B's `Node` (declared after it), and B's `Node`
// back-refs B's `Box`. Both forward and mutual refs must resolve to B's OWN
// nominal TypeIds, not the first same-name authors in A.
Box :: struct { y: i64; peer: *Node; }
Node :: struct { m: i64; owner: *Box; }
b_test :: () -> i64 {
nd := Node.{ m = 99, owner = null };
bx := Box.{ y = 7, peer = @nd };
// Reads B's Node.m (99); pre-fix the forward ref bound to A's Node (which has
// field `n`, not `m`) → "field 'm' not found on type 'Node'".
return bx.peer.*.m;
}