Files
sx/examples/1425-ffi-jni-main-03-ctor.sx
agra 4e942b5373 test: migrate examples to XXXX-category-name layout + split expected streams
Rename all example tests/companions to the XXXX-category-test-name scheme
(per-category 100-blocks: basic 0010, types 0100, ... errors 1000,
diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500,
platform 1600). Companions and dir/C fixtures move in lockstep with their
parent test; #import/#source/#include paths rewritten to match.

Expected output now lives in examples/expected/ (a sibling dir of the
tests) split into three streams per the new convention:
  <name>.exit / <name>.stdout / <name>.stderr  (+ optional <name>.ir)

run_examples.sh rewritten: scans examples/ and issues/ for an
expected/<name>.exit marker, captures stdout and stderr separately (no
more 2>&1), compares each stream + exit + optional IR snapshot.

Behavior validated unchanged: every renamed test reproduces its prior
merged output + exit (diffs limited to file paths/basenames embedded in
diagnostics + traces, which correctly reflect the new names). Suite:
292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow
in subsequent commits.
2026-06-01 19:05:15 +03:00

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// `Alias.new(args)` constructor dispatch on a `#foreign #jni_class`
// (chess-on-Pixel migration, R.6). The sx-side `static new :: (...) ->
// *Self;` member lowers to JNI `FindClass + GetMethodID("<init>", sig)
// + NewObject(env, clazz, mid, args...)`.
//
// This smoke instantiates a `SurfaceView` from inside the Activity's
// `onCreate` body — chess's render surface starts the same way.
#import "modules/std.sx";
#import "modules/compiler.sx";
Bundle :: #foreign #jni_class("android/os/Bundle") { }
JContext :: #foreign #jni_class("android/content/Context") { }
SurfaceView :: #foreign #jni_class("android/view/SurfaceView") {
new :: (ctx: *JContext) -> *Self; // no `self: *Self` → class method
}
g_held_view : *void = null;
SxApp :: #jni_main #jni_class("co/swipelab/sxjnictor/SxApp") {
onCreate :: (self: *Self, b: *Bundle) {
super.onCreate(b);
ctx : *JContext = xx self; // Activity IS a JContext (extends JContext).
view := SurfaceView.new(ctx);
g_held_view = xx view; // keep alive so LLVM doesn't DCE the construction.
}
}
main :: () -> s32 { 0; }