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code cleanup

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This commit is contained in:
Michael Angerman 2021-10-27 07:25:30 -07:00
parent 656e86a7ca
commit 4b31fe1924
1 changed files with 0 additions and 47 deletions
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47
crates/nu-command/src/filters/last.rs
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@ -37,58 +37,11 @@ impl Command for Last {
let vlen: i64 = v.len() as i64; let vlen: i64 = v.len() as i64;
let beginning_rows_to_skip = rows_to_skip(vlen, rows); let beginning_rows_to_skip = rows_to_skip(vlen, rows);
/*
let end_rows_desired = if let Some(quantity) = rows {
quantity
} else {
1
};
let beginning_rows_to_skip = if end_rows_desired < v.len() {
v.len() - end_rows_desired
} else {
0
};
*/
let iter = v let iter = v
.into_iter() .into_iter()
.skip(beginning_rows_to_skip.try_into().unwrap()); .skip(beginning_rows_to_skip.try_into().unwrap());
//let iter = v.into_iter().skip(beginning_rows_to_skip);
/*
let iter_count: i64 = input.into_iter().count() as i64;
let beginning_rows_to_skip = rows_to_skip(iter_count, rows);
dbg!(beginning_rows_to_skip);
*/
// let beginning_rows_to_skip = 3;
/*
match input {
PipelineData::Stream(stream) => {
dbg!("Stream");
Ok(stream
.skip(beginning_rows_to_skip.try_into().unwrap())
.into_pipeline_data())
}
PipelineData::Value(Value::List { vals, .. }) => {
dbg!("Value");
Ok(vals
.into_iter()
.skip(beginning_rows_to_skip.try_into().unwrap())
.into_pipeline_data())
}
_ => {
dbg!("Fall to the bottom");
Ok(PipelineData::Value(Value::Nothing { span: call.head }))
}
}
*/
Ok(iter.into_pipeline_data()) Ok(iter.into_pipeline_data())
// Ok(PipelineData::Value(Value::Nothing { span: call.head }))
} }
} }