Files
sx/examples/1416-ffi-jni-class-06-desc.sx
agra d8076b9333 lang: rename signed integer types sN -> iN
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.

Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).

Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.

zig build test: 426/426; examples suite: 595/595.
2026-06-12 09:31:53 +03:00

21 lines
654 B
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// Phase 2 step 2.6 (PLAN-FFI.md): xfail then green for the
// `#jni_method_descriptor("(Sig)Ret")` per-method JNI-descriptor
// override.
//
// The default descriptor is derived from sx types (Phase 2.8); this
// directive is the escape hatch when the auto-derived signature
// doesn't match (e.g., synthetic methods, ambiguous overloads,
// accessing JNI internals). It appears trailing the method's return
// type, before the terminating `;`.
#import "modules/std.sx";
Foo :: #foreign #jni_class("com/example/Foo") {
weirdMethod :: (self: *Self) -> i32 #jni_method_descriptor("()I");
}
main :: () -> i32 {
print("parse-only ok\n");
0
}