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lang: rename signed integer types sN -> iN

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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.
This commit is contained in:
agra
2026-06-12 09:31:53 +03:00
parent 515ecebea7
commit d8076b9333
1054 changed files with 6836 additions and 6839 deletions
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16
examples/0205-generics-generic-method-dot-call.sx
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@@ -2,27 +2,27 @@
//
// Covers three shapes:
// 1. non-generic method: h.plain()
// 2. generic method, explicit type arg: h.sized(s32)
// 2. generic method, explicit type arg: h.sized(i32)
// 3. generic method, inferred from val: h.taking(99)
#import "modules/std.sx";
Holder :: struct {
n: s64;
n: i64;
plain :: (self: *Holder) -> s64 { self.n }
sized :: (self: *Holder, $T: Type) -> s64 { size_of(T) }
plain :: (self: *Holder) -> i64 { self.n }
sized :: (self: *Holder, $T: Type) -> i64 { size_of(T) }
taking :: (self: *Holder, $T: Type, v: T) -> T { v }
}
main :: () -> s32 {
main :: () -> i32 {
h : *Holder = xx libc_malloc(size_of(Holder));
h.n = 7;
print("plain: {}\n", h.plain());
print("sized s32: {}\n", h.sized(s32));
print("sized s64: {}\n", h.sized(s64));
print("taking explicit: {}\n", h.taking(s32, 42));
print("sized i32: {}\n", h.sized(i32));
print("sized i64: {}\n", h.sized(i64));
print("taking explicit: {}\n", h.taking(i32, 42));
print("taking inferred: {}\n", h.taking(99));
0
}