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sx/examples/types/0114-types-build-block-convert.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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// FFI plan step 5.1 — `build_block_convert(args: []Type, $ret: Type)
// -> string` emits the per-shape source body for the generic
// `Into(Block) for Closure(..$args) -> $R` impl that lands in step
// 5.2. Per-call-shape monomorphisation of the impl body re-runs the
// builder with concrete types bound, so each closure shape gets its
// own dedicated `__invoke` trampoline + Block literal.
//
// This test exercises the builder directly (no `#insert`, no impl
// wiring) — three pack shapes through the same `void`-returning
// wrapper plus one non-void `i32`-returning wrapper to pin the
// `return typed_fn(...)` branch. The expected output captures the
// generated source verbatim so any formatting drift surfaces here
// rather than as a downstream compile error inside the eventual
// step-5.2 impl.
#import "modules/std.sx";
#import "modules/ffi/objc_block.sx";
preview_void :: (..$args) -> string {
return build_block_convert($args, void);
}
preview_i32 :: (..$args) -> string {
return build_block_convert($args, i32);
}
run_all :: () {
print("--- void / 0 args ---\n{}\n", preview_void());
print("--- void / bool ---\n{}\n", preview_void(true));
print("--- void / i64, string ---\n{}\n", preview_void(42, "hi"));
print("--- i32 / f64 ---\n{}\n", preview_i32(3.14));
}
#run run_all();
main :: () { print("rt\n"); }