abstract class Result(V, E)

• Result(V, E)
• Reference
• Object

Direct Known Subclasses

• Result::Error(V, E)
• Result::Ok(V, E)

Defined in:

result.cr

Constructors

• .error(error : E) : self
• .ok(value : V) : self

Instance Method Summary

• #and_then(&block : V -> Result(V, E)) : Result(V, E)
• #error : E
• #error? : Bool
• #ok? : Bool
• #or_else(&block : E -> Result(V, E)) : Result(V, E)
• #value : V

Constructor Detail

Instance Method Detail