Files
sx/examples/1032-errors-assert.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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// `assert` (ERR steps E4.1 / E4.1b): a false condition prints `ASSERTION
// FAILED at <file>:<line>: <msg>` (the caller's location, via the
// `#caller_location` default param) and exits 1; a true condition is a no-op.
// Built on `process.exit`. Expected exit code: 1.
#import "modules/std.sx";
proc :: #import "modules/std/process.sx";
main :: () -> s32 {
proc.assert(2 + 2 == 4, "arithmetic"); // passes → no-op
print("first assert passed\n");
proc.assert(2 + 2 == 5, "two plus two is not five"); // fails → abort
print("unreachable\n");
return 0;
}