Files
ww/test/wcc/data/r778_stream_setflush/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

27 lines
779 B
Plaintext

//ww:run-exit 54
// Migrated from 778_bufio_vstream_run row stream_setflush.
package main;
import os;
import bufio;
import memio;
import io;
export fn main() i32 = {
let sinkbuf: [16]u8;
let sink: memio.stream = memio.fixed(sinkbuf[0:16]);
let sinkvs: io.stream = &sink.vt;
let rb: [4]u8;
let wb: [8]u8;
let b: bufio.stream = bufio.init(sinkvs, rb[0:4], wb[0:8]);
let bvs: io.stream = &b.vt;
let semi: [1]u8;
semi[0] = 59u8;
bufio.setflush(&b, semi[0:1]);
let payload: [3]u8;
payload[0]=97u8; payload[1]=98u8; payload[2]=59u8;
let wr = io.write(bvs, payload[0:3]);
if (!(wr is size)) { return 81; };
if (sink.pos != 3) { return 82; };
if (sinkbuf[0] != 97u8 || sinkbuf[2] != 59u8) { return 83; };
return 54;
};