gleamy_structures/non_empty_list

Types

pub type NonEmptyList(a) {
  End(first: a)
  Next(first: a, rest: NonEmptyList(a))
}

</>

pub fn count(list: NonEmptyList(a)) -> Int

</>

pub fn filter(
  list: NonEmptyList(a),
  predicate: fn(a) -> Bool,
) -> List(a)

</>

pub fn fold(
  over list: NonEmptyList(a),
  from initial: b,
  with fun: fn(b, a) -> b,
) -> b

</>

pub fn from_list(list: List(a)) -> Result(NonEmptyList(a), Nil)

</>

pub fn map(
  list: NonEmptyList(a),
  transform: fn(a) -> b,
) -> NonEmptyList(b)

</>

pub fn reverse(list: NonEmptyList(a)) -> NonEmptyList(a)

</>

pub fn to_list(list: NonEmptyList(a)) -> List(a)