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sx/examples/ffi-jni/1406-ffi-jni-call-07-jboolean-return.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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// Phase 1 step 1.21 (PLAN-FFI.md): `#jni_call(bool)` (jboolean
// return). JNI's `jboolean` is a single-byte unsigned integer (0 or
// 1) on every supported ABI; sx's `bool` lowers to LLVM `i1` but the
// arg/return coercion path widens it to the byte slot the JNI
// runtime expects. CallBooleanMethod lives at vtable slot 37.
#import "modules/std.sx";
g_should_call : bool = false;
read_bool :: (env: *void, target: *void) -> bool {
#jni_env(env) {
#jni_call(bool)(target, "isShown", "()Z")
}
}
main :: () -> i32 {
if g_should_call {
_ := read_bool(null, null);
}
print("ok\n");
0
}