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Add explicit block params (#3444)

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* Add explicit block params

* Add explicit block params
This commit is contained in:
JT
2021-05-19 20:23:45 +12:00
committed by GitHub
parent 0ff08bb63a
commit e2973d2176
10 changed files with 153 additions and 57 deletions
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9
crates/nu-command/src/commands/each/command.rs
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@ -55,6 +55,15 @@ impl WholeStreamCommand for Each {
"echo ['bob' 'fred'] | each --numbered { echo $\"{$it.index} is {$it.item}\" }",
result: Some(vec![Value::from("0 is bob"), Value::from("1 is fred")]),
},
Example {
description: "Name the block variable that each uses",
example: "[1, 2, 3] | each {|x| $x + 100}",
result: Some(vec![
UntaggedValue::int(101).into(),
UntaggedValue::int(102).into(),
UntaggedValue::int(103).into(),
]),
},
]
}
}