Sha256: 554556214d0badc86eafc02b07312f1944202d6195f72f8707762a28ae67cc57
Contents?: true
Size: 432 Bytes
Versions: 19
Compression:
Stored size: 432 Bytes
Contents
use magnus::{RArray, Value};
#[test]
fn it_can_call_method_with_block() {
let _cleanup = unsafe { magnus::embed::init() };
let ary = RArray::from_slice(&[Value::from(1), Value::from(2), Value::from(3)]);
let _: Value = ary
.block_call("map!", (), |args, _| {
args[0].try_convert::<i64>().map(|i| i * 4)
})
.unwrap();
assert_eq!(ary.to_vec::<i64>().unwrap(), vec![4, 8, 12]);
}
Version data entries
19 entries across 19 versions & 1 rubygems