class val _OpMapRemove
new val create( k': U64 val) : _OpMapRemove val^
fun box apply( a: HashMap[U64 val, U64 val, CollisionHash val] val, b: HashMap[U64 val, U64 val, HashEq[U64 val] val] ref) : HashMap[U64 val, U64 val, CollisionHash val] val ?
fun box str() : String val
© 2016-2018, The Pony Developers
© 2014-2015, Causality Ltd.
Licensed under the BSD 2-Clause License.
https://stdlib.ponylang.io/collections-persistent-_OpMapRemove