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$overriddenName = "[Symbol.asyncIterator]";
export function asyncIterator(this: Console) {
var stream = Bun.stdin.stream();
var decoder = new TextDecoder("utf-8", { fatal: false });
var indexOf = Bun.indexOfLine;
var actualChunk: Uint8Array;
var i: number = -1;
var idx: number;
var last: number;
var done: boolean;
var value: Uint8Array[];
var value_len: number;
var pendingChunk: Uint8Array | undefined;
async function* ConsoleAsyncIterator() {
var reader = stream.getReader();
var deferredError;
try {
if (i !== -1) {
last = i + 1;
i = indexOf(actualChunk, last);
while (i !== -1) {
yield decoder.decode(actualChunk.subarray(last, i));
last = i + 1;
i = indexOf(actualChunk, last);
}
for (idx++; idx < value_len; idx++) {
actualChunk = value[idx];
if (pendingChunk) {
actualChunk = Buffer.concat([pendingChunk, actualChunk]);
pendingChunk = undefined;
}
last = 0;
// TODO: "\r", 0x4048, 0x4049, 0x404A, 0x404B, 0x404C, 0x404D, 0x404E, 0x404F
i = indexOf(actualChunk, last);
while (i !== -1) {
yield decoder.decode(actualChunk.subarray(last, i));
last = i + 1;
i = indexOf(actualChunk, last);
}
i = -1;
pendingChunk = actualChunk.subarray(last);
}
actualChunk = undefined!;
}
while (true) {
const firstResult = reader.readMany();
if ($isPromise(firstResult)) {
({ done, value } = await firstResult);
} else {
({ done, value } = firstResult);
}
if (done) {
if (pendingChunk) {
yield decoder.decode(pendingChunk);
}
return;
}
// we assume it was given line-by-line
for (idx = 0, value_len = value.length; idx < value_len; idx++) {
actualChunk = value[idx];
if (pendingChunk) {
actualChunk = Buffer.concat([pendingChunk, actualChunk]);
pendingChunk = undefined;
}
last = 0;
// TODO: "\r", 0x4048, 0x4049, 0x404A, 0x404B, 0x404C, 0x404D, 0x404E, 0x404F
i = indexOf(actualChunk, last);
while (i !== -1) {
// This yield may end the function, in that case we need to be able to recover state
// if the iterator was fired up again.
yield decoder.decode(actualChunk.subarray(last, i));
last = i + 1;
i = indexOf(actualChunk, last);
}
i = -1;
pendingChunk = actualChunk.subarray(last);
}
actualChunk = undefined!;
}
} catch (e) {
deferredError = e;
} finally {
reader.releaseLock();
if (deferredError) {
throw deferredError;
}
}
}
const symbol = globalThis.Symbol.asyncIterator;
this[symbol] = ConsoleAsyncIterator;
return ConsoleAsyncIterator();
}
export function write(this: Console, input) {
var writer = $getByIdDirectPrivate(this, "writer");
if (!writer) {
var length = $toLength(input?.length ?? 0);
writer = Bun.stdout.writer({ highWaterMark: length > 65536 ? length : 65536 });
$putByIdDirectPrivate(this, "writer", writer);
}
var wrote = writer.write(input);
const count = $argumentCount();
for (var i = 1; i < count; i++) {
wrote += writer.write($argument(i));
}
writer.flush(true);
return wrote;
}
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