inspect abstract method

  1. @useResult
Result<T, E> inspect(
  1. void inspect(
    1. T value
    )
)

Calls inspect with the contained value if this is an Ok.

Examples

// prints "2"
const Ok<int, String>(2).inspect(print);

// prints nothing
const Err<int, String>('error').inspect(print);

Implementation

@useResult
Result<T, E> inspect(void Function(T value) inspect);