Files
sx/examples/0036-basic-ufcs-aliases.sx
agra 59f0aa7716 std: restructure — std/ modules, namespace tail, std/xml.sx
allocators/fs/process/socket/log/trace/test move under modules/std/
(allocators.sx becomes std/mem.sx; the Allocator protocol moves into
the std.sx prelude, impls stay in mem.sx). New std/xml.sx holds
xml_escape as xml.escape. std.sx gains the carried namespace tail —
flat-importing std.sx now also provides mem./xml./log. — with the
remaining modules (fs/process/socket/json/cli/hash/test) deferred from
the tail until the global last-wins maps are fully own-wins (pulling
them into every closure collides bare names corpus-wide; they stay
direct imports: modules/std/fs.sx etc.). log.sx's internal emit
renamed log_emit (it clobbered consumer fns named emit program-wide).
bundle.sx uses xml.escape via the carried alias. Consumer import paths
swept mechanically; .ir snapshots recaptured for the larger std
closure. m3te + game build unchanged.
2026-06-11 06:10:59 +03:00

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#import "modules/std.sx";
#import "modules/math/math.sx";
#import "modules/compiler.sx";
#import "modules/std/test.sx";
pkg :: #import "modules/testpkg";
main :: () {
// --- UFCS Aliases & Pipe ---
{
print("=== UFCS Aliases ===\n");
num_sum :: (a: s64, b: s64) -> s64 { a + b }
sum :: ufcs num_sum;
print("{}\n", num_sum(40, 2)); // 42 — direct call
print("{}\n", sum(40, 2)); // 42 — alias direct call
print("{}\n", 40 |> sum(2)); // 42 — pipe UFCS via alias
print("{}\n", num_sum(40, 2)); // 42 — direct (was tuple full-splat)
print("{}\n", 40 |> sum(2)); // 42 — pipe (was tuple partial-splat)
compute :: (a: s64, b: s64, c: s64, d: s64) -> s64 { a + b * c - d }
calc :: ufcs compute;
print("{}\n", compute(1, 2, 3, 4)); // 1+2*3-4 = 3 (was tuple full-splat)
print("{}\n", compute(1, 2, 3, 4)); // same = 3 (was tuple partial-splat)
print("{}\n", 1 |> calc(2, 3, 4)); // same = 3 — pipe UFCS
// Tuple return type
swap :: (a: s64, b: s64) -> (s64, s64) { (b, a) }
s := swap(1, 2);
a := s.0;
b := s.1;
print("{}\n", a); // 2
print("{}\n", b); // 1
wrap :: (x: s64) -> (s64) { (x,) }
t := wrap(99);
print("{}\n", t.0); // 99
}
}