Files
sx/examples/0780-modules-bare-generic-instance-param-typed-author.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
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// A BARE generic struct instance method that takes a PARAM (`x.combine(3)`) must
// type its arguments against — and run the body of — the VISIBLE author's method.
// The arg-typing path (`resolveCallParamTypes`) reads the instance's STAMPED
// author for the method's param types, and dispatch runs that same author's body.
//
// `b.sx` (one field, size 8) declares `combine(self, v) => self.x + v`; the
// 2-flat-hop `c.sx` (two fields) declares `combine(self, v) => self.x * v + 16`.
// Importing only b.sx, `x.combine(3)` on the visible `b.Box` instance must run
// b's body (`7 + 3 = 10`), not c's (`7 * 3 + 16 = 37`).
//
// Regression (Phase E4 finding #1, param-typed instance-method site).
#import "modules/std.sx";
#import "0780-modules-bare-generic-instance-param-typed-author/b.sx";
main :: () -> i32 {
x := Box(i64).make(7);
print("combine={}\n", x.combine(3));
0
}