C# (CSharp) TryOptionAsync примеры использования

Пример #1

 public Func <Unit, int> Count(TryOptionAsync <A> ma) => _ =>
 Inst.Match(ma, x => 1, () => 0);

Пример #2

 public Task <Unit> MatchAsync(TryOptionAsync <A> opt, Func <A, Task> SuccAsync, Action Fail) =>
 opt.MatchAsync(
     SuccAsync: SuccAsync,
     Fail: Fail);

Пример #3

 static Task <bool> Eq <A>(TryOptionAsync <Task <A> > ma, TryOptionAsync <Task <A> > mb) =>
 EqAsyncClass <TryOptionAsync <Task <A> > > .EqualsAsync(ma, mb);

Пример #4

 public Task <B> MatchUnsafe <B>(TryOptionAsync <A> opt, Func <A, B> Succ, Func <B> Fail) =>
 opt.MatchUnsafe(
     Succ,
     None: () => Fail(),
     Fail: _ => Fail());

Пример #5

 public Task <B> MatchUnsafeAsync <B>(TryOptionAsync <A> opt, Func <A, Task <B> > SuccAsync, Func <Task <B> > FailAsync) =>
 opt.MatchAsync(
     SomeAsync: SuccAsync,
     NoneAsync: FailAsync,
     FailAsync: _ => FailAsync());

Пример #6

 public Task <S> BiFoldBackAsync <S>(TryOptionAsync <A> ma, S state, Func <S, A, Task <S> > SuccAsync, Func <S, Unit, Task <S> > FailAsync) =>
 default(MTryOptionFirstAsync <A>).MatchAsync(ma, x => SuccAsync(state, x), () => FailAsync(state, unit));

Пример #7

 public Task <B> Match <B>(TryOptionAsync <A> opt, Func <A, B> Succ, Func <B> Fail) =>
 opt.Match(
     Succ,
     None: Fail,
     Fail: _ => Fail());

Пример #8

 public Task <Unit> MatchAsync(TryOptionAsync <A> opt, Action <A> Some, Action None) =>
 opt.Match(
     Some,
     None: () => None(),
     Fail: _ => None());

Пример #9

 public static Aff <TryOptionAsync <A> > Sequence <A>(this TryOptionAsync <Aff <A> > mma) =>
 mma.Traverse(identity);

Пример #10

 public Task <B> MatchAsync <B>(TryOptionAsync <A> opt, Func <A, B> Some, Func <B> None) =>
 opt.Match(
     Some,
     None: () => None(),
     Fail: _ => None());

Пример #11

 public Task <B> MatchUnsafeAsync <B>(TryOptionAsync <A> opt, Func <A, Task <B> > Some, Func <Task <B> > None) =>
 opt.Match(
     Some,
     None: () => None(),
     Fail: _ => None());

Пример #12

 public Task <bool> IsSomeAsync(TryOptionAsync <A> opt) =>
 opt.Map(x => true).IfNoneOrFail(false);

Пример #13

 public Task <bool> IsUnsafeAsync(TryOptionAsync <A> opt) =>
 Task.FromResult(default(MTryOptionAsync <A>).IsUnsafe(opt));

Пример #14

 public Task <S> BiFoldBackAsync <S>(TryOptionAsync <A> ma, S state, Func <S, A, Task <S> > fa, Func <S, Unit, Task <S> > fb) =>
 default(MTryOptionAsync <A>).MatchAsync(ma, x => fa(state, x), () => fb(state, unit));

Пример #15

 public TryOptionAsync <A> Append(TryOptionAsync <A> x, TryOptionAsync <A> y) =>
 Plus(x, y);

Пример #16

 public static Aff <TryOptionAsync <B> > Sequence <A, B>(this TryOptionAsync <A> ta, Func <A, Aff <B> > f) =>
 ta.Map(f).Sequence();

Пример #17

 public Task <S> BiFoldBack <S>(TryOptionAsync <A> ma, S state, Func <S, A, S> Succ, Func <S, Unit, S> Fail) =>
 default(MTryOptionFirstAsync <A>).Match(ma, x => Succ(state, x), () => Fail(state, unit));

Пример #18

 public static ValueTask <TryOptionAsync <B> > Sequence <A, B>(this TryOptionAsync <A> ta, Func <A, ValueTask <B> > f) =>
 ta.Map(f).Sequence();

Пример #19

 public Task <bool> IsNone(TryOptionAsync <A> opt) =>
 opt.Map(x => false).IfNoneOrFail(true);

Пример #20

Файл: EqTryOptionAsync.cs Проект: tqhuy1811/language-ext

 public Task <int> GetHashCodeAsync(TryOptionAsync <A> x) =>
 default(HashableTryOptionAsync <EqA, A>).GetHashCodeAsync(x);

Пример #21

 public Task <B> MatchAsync <B>(TryOptionAsync <A> opt, Func <A, B> Succ, Func <Task <B> > FailAsync) =>
 opt.MatchAsync(
     Succ,
     NoneAsync: FailAsync,
     FailAsync: async _ => await FailAsync().ConfigureAwait(false));

Пример #22

Файл: EqTryOptionAsync.cs Проект: tqhuy1811/language-ext

 public Task <bool> EqualsAsync(TryOptionAsync <A> x, TryOptionAsync <A> y) =>
 default(ApplTryOptionAsync <A, bool>)
 .ApplyOption(default(EqOption <A>).Equals, x, y)
 .IfNoneOrFail(false);

Пример #23

 public Task <B> MatchUnsafeAsync <B>(TryOptionAsync <A> opt, Func <A, Task <B> > SuccAsync, Func <B> Fail) =>
 opt.MatchAsync(
     SuccAsync,
     None: Fail,
     Fail: _ => Fail());

Пример #24

 public TryOptionAsync <A> BindReturn(Unit _, TryOptionAsync <A> mb) =>
 mb;

Пример #25

 public Task <Unit> Match(TryOptionAsync <A> opt, Action <A> Succ, Action Fail) =>
 opt.Match(
     Succ,
     None: Fail,
     Fail: _ => Fail());

Пример #26

 public Func <Unit, Task <S> > FoldBackAsync <S>(TryOptionAsync <A> ma, S state, Func <S, A, Task <S> > f) => _ =>
 ma.MapAsync(a => f(state, a)).IfNoneOrFail(state);

Пример #27

 public Task <Unit> MatchAsync(TryOptionAsync <A> opt, Func <A, Task> SuccAsync, Func <Task> FailAsync) =>
 opt.MatchAsync(
     SuccAsync: SuccAsync,
     FailAsync: FailAsync);

Пример #28

 public Func <Unit, Task <int> > Count(TryOptionAsync <A> ma) => _ =>
 ma.Map(a => 1).IfNoneOrFail(0);

Пример #29

Файл: TryOptionAsync.Prelude.cs Проект: ykhadas/language-ext

 public static TryOptionAsync <T> product <NUM, T>(TryOptionAsync <T> lhs, TryOptionAsync <T> rhs) where NUM : struct, Num <T> =>
 lhs.Product <NUM, T>(rhs);

Пример #30

 public S BiFoldBack <S>(TryOptionAsync <A> ma, S state, Func <S, A, S> fa, Func <S, Unit, S> fb) =>
 Match(ma, x => fa(state, x), () => fb(state, unit));