class Failure(T)

• Failure(T)
• Reference
• Object

Defined in:

try.cr

Constructors

• .new(value : Exception)

Instance Method Summary

• #==(other : self)

  Returns true if this reference is the same as other.

• #err : Exception
• #err? : Exception | Nil
• #failed : Failure(T)
• #failure? : Bool
• #flat_map(&block : T -> Failure(U) | Success(U)) : Failure(U) | Success(U) forall U
• #foreach(&block : T -> U) : Nil forall U
• #get : T
• #get? : T | Nil
• #map(&block : T -> U) : Failure(U) | Success(U) forall U
• #or(&block : Exception -> U) : Failure(T | U) | Success(T | U) forall U
• #recover(&block : Exception -> T) : Failure(T) | Success(T)
• #success? : Bool
• #value

Constructor Detail

Instance Method Detail