org.scalautils.TripleEqualsSupport

CheckingEqualizer

class CheckingEqualizer[L] extends AnyRef

Class used via an implicit conversion to enable two objects to be compared with === and !== with a Boolean result and an enforced type constraint between two object types. For example:

assert(a === b)
assert(c !== d)

You can also check numeric values against another with a tolerance. Here are some examples:

assert(a === (2.0 +- 0.1))
assert(c !== (2.0 +- 0.1))

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Instance Constructors

  1. new CheckingEqualizer(leftSide: L)

    leftSide

    An object to convert to Equalizer, which represents the value on the left side of a === or !== invocation.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
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  2. final def !=(arg0: Any): Boolean

    Definition Classes
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  3. def !==(spread: Spread[L]): Boolean

    Determine whether a numeric object is outside the passed Spread, returning a Boolean.

    Determine whether a numeric object is outside the passed Spread, returning a Boolean.

    spread

    the Spread against which to compare the value passed to the constructor as leftSide

    returns

    true if the value passed to the constructor as leftSide is not within the Spread passed to this method.

  4. def !==[R](rightSide: R)(implicit constraint: Constraint[L, R]): Boolean

    Compare two objects for inequality, returning a Boolean, using the Constraint instance passed as constraint.

    Compare two objects for inequality, returning a Boolean, using the Constraint instance passed as constraint.

    rightSide

    the object to compare for inequality with leftSide, passed to the constructor

    constraint

    an implicit Constraint instance that enforces a relationship between types L and R and defines a way of calculating equality for objects of type L

    returns

    true if the leftSide and rightSide objects are not equal according to the passed Constraint instance.

  5. final def ##(): Int

    Definition Classes
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  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
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  7. final def ==(arg0: Any): Boolean

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  8. def ===(spread: Spread[L]): Boolean

    Determine whether a numeric object is within the passed Spread, returning a Boolean.

    Determine whether a numeric object is within the passed Spread, returning a Boolean.

    spread

    the Spread against which to compare the value passed to the constructor as leftSide

    returns

    true if the value passed to the constructor as leftSide is not within the Spread passed to this method.

  9. def ===[R](rightSide: R)(implicit constraint: Constraint[L, R]): Boolean

    Compare two objects for equality, returning a Boolean, using the Constraint instance passed as constraint.

    Compare two objects for equality, returning a Boolean, using the Constraint instance passed as constraint.

    rightSide

    the object to compare for equality with leftSide, passed to the constructor

    constraint

    an implicit Constraint instance that enforces a relationship between types L and R and defines a way of calculating equality for objects of type L

    returns

    true if the leftSide and rightSide objects are equal according to the passed Constraint instance.

  10. final def asInstanceOf[T0]: T0

    Definition Classes
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  11. def clone(): AnyRef

    Attributes
    protected[java.lang]
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  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
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  13. def equals(arg0: Any): Boolean

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  14. def finalize(): Unit

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  15. final def getClass(): Class[_]

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  16. def hashCode(): Int

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  17. final def isInstanceOf[T0]: Boolean

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  18. val leftSide: L

    An object to convert to Equalizer, which represents the value on the left side of a === or !== invocation.

  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  20. final def notify(): Unit

    Definition Classes
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  21. final def notifyAll(): Unit

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  22. final def synchronized[T0](arg0: ⇒ T0): T0

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  23. def toString(): String

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  24. final def wait(): Unit

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    @throws()
  25. final def wait(arg0: Long, arg1: Int): Unit

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    @throws()
  26. final def wait(arg0: Long): Unit

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