d8076b9333
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.
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
// Phase 3 step 3.0: one-arg selector mangling. `addObject(o)` derives
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// `addObject:` — the sx method name becomes the keyword, a single
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// trailing `:` for the single arg. Selector arity (count of `:`) must
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// equal sx-side arity excluding self.
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//
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// Pre-3.0: bails at lower.zig with the Phase 3/4 diagnostic.
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#import "modules/std.sx";
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#import "modules/build.sx";
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#import "modules/ffi/objc.sx";
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SxProbeOneArg :: #foreign #objc_class("SxProbeOneArg") {
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addObject :: (self: *Self, val: i32) -> i32;
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}
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addObject_imp :: (self: *void, _cmd: *void, val: i32) -> i32 callconv(.c) {
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val * 2
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}
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main :: () -> i32 {
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inline if OS == .macos {
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ns_object := objc_getClass("NSObject".ptr);
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cls := objc_allocateClassPair(ns_object, "SxProbeOneArg".ptr, 0);
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sel := sel_registerName("addObject:".ptr);
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class_addMethod(cls, sel, xx addObject_imp, "i@:i".ptr);
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objc_registerClassPair(cls);
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inst : *SxProbeOneArg = xx class_createInstance(cls, 0);
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n := inst.addObject(21);
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print("addObject(21) = {}\n", n);
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}
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inline if OS != .macos {
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print("skipped (not macos)\n");
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}
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0
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}
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