nushell/src/commands/to_array.rs
2019-08-01 13:58:42 +12:00

12 lines
346 B
Rust

use crate::object::Value;
use crate::prelude::*;
pub fn to_array(args: CommandArgs) -> Result<OutputStream, ShellError> {
let out = args.input.values.collect();
Ok(out
.map(|vec: Vec<_>| stream![Value::List(vec).tagged_unknown()]) // TODO: args.input should have a span
.flatten_stream()
.from_input_stream())
}