zio-optics/zio.optics.toptics/KeyZTRefSyntax

KeyZTRefSyntax

class KeyZTRefSyntax[EA >: EB, EB >: OpticFailure, K, V](self: ZTRef[EA, EB, Map[K, V], Map[K, V]])

Provides implicit syntax for accessing the value at the specified key in a map in a ZTRef.

Provides implicit syntax for accessing the value at the specified key in a map in a ZTRef.

class Object
trait Matchable
class Any

Value members

Concrete methods

def key(k: K): ZTRef[EA, EB, V, V]

Accesses the value at the specified key in a map.

Accesses the value at the specified key in a map.