isOkAnd method

  1. @override
  2. @useResult
bool isOkAnd(
  1. bool condition(
    1. T value
    )
)
override

Returns true if this is an Ok with a contained value that satisfies condition.

Examples

// prints "true"
print(const Ok<int, String>(2).isOkAnd((value) => value == 2));

// prints "false"
print(const Err<int, String>('error').isOkAnd((value) => value == 2));

Implementation

@override
@useResult
bool isOkAnd(bool Function(T value) condition) => condition(value);