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JT
2021-10-26 10:14:21 +13:00
parent d29208dd9e
commit 85a69c0a45
14 changed files with 151 additions and 120 deletions
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14
crates/nu-command/src/core_commands/for_.rs
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@ -60,7 +60,7 @@ impl Command for For {
let mut stack = stack.collect_captures(&block.captures);
match values {
Value::List { vals, span } => Ok(vals
Value::List { vals, .. } => Ok(vals
.into_iter()
.map(move |x| {
let mut stack = stack.clone();
@ -68,25 +68,19 @@ impl Command for For {
let block = engine_state.get_block(block_id);
match eval_block(&engine_state, &mut stack, block, PipelineData::new()) {
Ok(value) => Value::List {
vals: value.collect(),
span,
},
Ok(pipeline_data) => pipeline_data.into_value(),
Err(error) => Value::Error { error },
}
})
.into_pipeline_data()),
Value::Range { val, span } => Ok(val
Value::Range { val, .. } => Ok(val
.into_range_iter()?
.map(move |x| {
stack.add_var(var_id, x);
let block = engine_state.get_block(block_id);
match eval_block(&engine_state, &mut stack, block, PipelineData::new()) {
Ok(value) => Value::List {
vals: value.collect(),
span,
},
Ok(pipeline_data) => pipeline_data.into_value(),
Err(error) => Value::Error { error },
}
})