object Result
- Companion
- class
trait Sum
trait Mirror
class Object
trait Matchable
class Any
Type members
Value members
Concrete methods
Compare two arguments with the comparison function and return Result.success if the function return true. Otherwise, it returns Result.failure with the Log containing the argument values.
Compare two arguments with the comparison function and return Result.success if the function return true. Otherwise, it returns Result.failure with the Log containing the argument values.
- See also
- Example
val a1 = "abc" val a2 = "abc" Result.diff(a1, a2)(_ == _) // Result.success Result.diff(123, 456)(_ != _).log("It must be different.") // Result.success val x = 'q' val y = 80 Result.diff(x, y)((x, y) => y < 87 && x <= 'r') // Result.successval a1 = "abc" val a2 = "xyz" Result.diff(a1, a2)(_ == _) // Result.failure > === Failed === > --- lhs --- > abc > --- rhs --- > xyz Result.diff(123, 123)(_ != _).log("It must be different.") // Result.failure > === Failed === > --- lhs --- > 123 > --- rhs --- > 123 > It must be different. val x = 'z' val y = 100 Result.diff(x, y)((x, y) => y < 87 && x <= 'r') // Result.failure > === Failed === > --- lhs --- > z > --- rhs --- > 100