Files
sx/examples/0016-basic-while.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

51 lines
855 B
Plaintext

#import "modules/std.sx";
sumOf10 :: () -> i32 {
i:= 1;
s:=0;
while i <= 10 {
s+=i;
i+=1;
}
s
}
someSum :: #run sumOf10();
main :: () {
// Basic while loop: count to 5
i := 0;
while i < 5 {
i += 1;
}
print("count: {}\n", i);
// While with break
x := 1;
while x < 100 {
if x == 12 {
break;
}
x += 1;
}
print("break at: {}\n", x);
// While with continue: sum odd numbers 1-9
sum := 0;
j := 0;
while j < 10 {
j += 1;
// Skip even numbers
if j == 2 { continue; }
if j == 4 { continue; }
if j == 6 { continue; }
if j == 8 { continue; }
if j == 10 { continue; }
sum += j;
}
print("sum of odd 1-9: {}\n", sum);
print("sum {}", someSum);
}