Files
ww/test/wcc/data/r989_fmt_width_2147483648/case.ww
Hojun-Cho d456263f7e test/wcc/data: grow the declarative compiler corpus to 1,224 fixtures
The r-prefixed waves absorb the runtime, reject, and byte-compare rows
of the migrated native carriers; each fixture is one directory with one
case.ww and a //ww:error, //ww:compile, //ww:run, or //ww:run-exit
directive covering both frontends.
2026-08-07 23:21:04 +09:00

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Plaintext

//ww:run-exit 255
package main;
import fmt;
import io;
export fn main() i32 = {
let buf: [64]u8;
let r: (str | io.error) = fmt.bsprintf(buf[0:64], "{:2147483648}", 42i64);
match (r) {
case let s: str => { return 0; };
case let e: io.error => { return 1; };
};
};