Hojun-Cho
d456263f7e
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.
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
//ww:run-exit 53
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// Migrated from 778_bufio_vstream_run row scanner_byte_bytes.
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package main;
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import os;
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import bufio;
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import memio;
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import io;
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export fn main() i32 = {
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let raw: [6]u8;
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raw[0]=65u8; raw[1]=66u8; raw[2]=44u8;
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raw[3]=67u8; raw[4]=68u8; raw[5]=44u8;
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let mst: memio.stream = memio.dynamicfrom(raw[0:6]);
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let vs: io.stream = &mst.vt;
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let win: [8]u8;
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let sc: bufio.scanner = bufio.newscannerbuf(vs, win[0:8]);
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let fb: u8 = 0u8;
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match (bufio.scanbyte(&sc)) {
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case let b: u8 => { fb = b; };
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case io.eof => { return 81; };
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case let e: io.error => { return 82; };
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case bufio.overflow => { return 92; };
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};
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if (fb != 65u8) { return 83; };
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match (bufio.scanbytes(&sc, 44u8)) {
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case let bs: []u8 => { if (bs.len != 1 || bs[0] != 66u8) { return 84; }; };
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case io.eof => { return 85; };
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case let e: io.error => { return 86; };
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case bufio.overflow => { return 87; };
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};
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match (bufio.scanbytes(&sc, 44u8)) {
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case let bs: []u8 => { if (bs.len != 2 || bs[0] != 67u8 || bs[1] != 68u8) { return 88; }; };
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case io.eof => { return 89; };
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case let e: io.error => { return 90; };
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case bufio.overflow => { return 91; };
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};
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return 53;
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};
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