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sx/examples/generics/0210-generics-resolver-legacy-paths.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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// Resolver E1 lock: the bare-type-leaf cutover to the source-aware
// `selectNominalLeaf` must NOT touch the NON-leaf type heads. A generic-struct
// instantiation (`Box(i32)`), a `Vector(N, T)` builtin, and a type-returning
// function (`Make(3, i64)`) are all resolved by `resolveTypeWithBindings`
// ABOVE the bare-name leaf switch (`resolveParameterizedWithBindings` /
// `resolveTypeCallWithBindings` / the `Vector` builtin path), so they stay on
// the legacy resolution and never reach `selectNominalLeaf`. Parameterized
// protocols share the same `resolveParameterizedWithBindings` pre-leaf path
// (covered by 0204/0206). This example pins that all three still resolve
// identically after the cutover.
#import "modules/std.sx";
Box :: struct($T: Type) {
value: T;
}
Make :: ($K: u32, $T: Type) -> Type { return [K]T; }
N :: 3;
main :: () {
b : Box(i32) = .{ value = 42 };
print("box: {}\n", b.value);
v : Vector(4, f32) = .[1, 2, 3, 4];
print("vec: {} {}\n", v.x, v.w);
a : Make(N, i64) = ---;
a[0] = 10; a[2] = 30;
print("typefn: len={} a0={} a2={}\n", a.len, a[0], a[2]);
}