Sha256: 3e93a680aad7861ed7d1da7b73232f00fe87cb3fa5a9c326066754feaaa265cd
Contents?: true
Size: 750 Bytes
Versions: 19
Compression:
Stored size: 750 Bytes
Contents
use magnus::Value;
macro_rules! rb_assert {
($s:literal) => {
assert!(magnus::eval::<bool>($s).unwrap())
};
($s:literal, $($rest:tt)*) => {
let result: bool = magnus::eval!($s, $($rest)*).unwrap();
assert!(result)
};
}
#[test]
fn it_makes_an_enumerator() {
let _cleanup = unsafe { magnus::embed::init() };
let val: Value = magnus::eval!(
"
class Test
def each
yield 1
yield 2
yield 3
end
end
Test.new
"
)
.unwrap();
let enumerator = val.enumeratorize("each", ());
rb_assert!("enumerator.next == 1", enumerator);
rb_assert!("enumerator.next == 2", enumerator);
rb_assert!("enumerator.next == 3", enumerator);
}
Version data entries
19 entries across 19 versions & 1 rubygems