pub fn writeSplatAll(w: *Writer, data: [][]const u8, splat: usize) Error!voidw: *Writerdata: [][]const u8splat: usizeWriteFailedSee the Writer implementation for detailed diagnostics.
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577pub fn writeSplatAll(w: *Writer, data: [][]const u8, splat: usize) Error!void {
var index: usize = 0;
var truncate: usize = 0;
while (index + 1 < data.len) {
{
const untruncated = data[index];
data[index] = untruncated[truncate..];
defer data[index] = untruncated;
truncate += try w.writeSplat(data[index..], splat);
}
while (truncate >= data[index].len and index + 1 < data.len) {
truncate -= data[index].len;
index += 1;
}
}
// Deal with any left over splats
if (data.len != 0 and truncate < data[index].len * splat) {
assert(index == data.len - 1);
var remaining_splat = splat;
while (true) {
remaining_splat -= truncate / data[index].len;
truncate %= data[index].len;
if (remaining_splat == 0) break;
truncate += try w.writeSplat(&.{ data[index][truncate..], data[index] }, remaining_splat - 1);
}
}
}
The
dataparameter is mutable because this function needs to mutate the fields in order to handle partial writes fromVTable.writeSplat.datawill be restored to its original state before returning.