isOkAnd method
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);