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lib: collapse the parallel vstream scaffold onto the single Hare io surface (#94 fold-eFinal)

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The Option-C parallel _v vstream API was scaffolding to bring the io stack up alongside the old surface; carrying both permanently is a rule-9 divergence from ref/hare, which has exactly one io surface. Collapse onto that surface (stream = *vtable, ref/hare/io/stream.ha) and rename the _v symbols to their Hare names (io vstream->stream, fmt vfprint->fprint, bufio/memio/log surfaces, log.new). Deletes the 4 lib/*/vstream.ww scaffold files; regenerates w6c/wwdump combined.ww. cstage and wwstage stay byte-identical and combined_ww_fresh holds; all 220 tests pass.
This commit is contained in:
Hojun-Cho
2026-05-30 03:24:23 +09:00
parent 80184a3acf
commit 7d39f6d623
31 changed files with 2371 additions and 4834 deletions
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19
lib/shlex/shlextest.ww
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@@ -108,22 +108,21 @@ fn checkempty(in: str) void = {
};
fn checkquote(in: str, expected: str) void = {
let mst: memio.state;
let snk: io.stream;
memio.dynamic(&mst, &snk);
let st: memio.stream = memio.dynamic();
let snk: io.stream = &st.vt;
let r = shlex.quote(&snk, in);
let n: i32 = 0;
let r = shlex.quote(snk, in);
let n: size = 0;
match (r) {
case let v: i32 => { n = v; };
case io.closed => { fail(); };
case let v: size => { n = v; };
case let _e: io.error => { fail(); };
};
if (n != expected.len) { fail(); };
if (n != expected.len: size) { fail(); };
let view: str = memio.string(&mst);
let view: str = memio.string(&st);
if (!streq(view, expected)) { fail(); };
let _c = io.close(&snk);
let _c: (void | io.error) = io.close(snk);
};
// ---- split: Hare's @test fn split() table --------------------------