Equalizer
Class used via an implicit conversion to enable any two objects to be compared with === and !== with a Boolean result and no 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))
Value parameters
- leftSide
-
An object to convert to
Equalizer, which represents the value on the left side of a===or!==invocation.
Attributes
- Source
- TripleEqualsSupport.scala
- Graph
-
- Supertypes
-
class Objecttrait Matchableclass Any
Members list
Value members
Concrete methods
Compare two objects for inequality, returning a Boolean, using the Equality type class passed as equality.
Compare two objects for inequality, returning a Boolean, using the Equality type class passed as equality.
Value parameters
- equality
-
an implicit
Equalitytype class that defines a way of calculating equality for objects of typeL - rightSide
-
the object to compare for inequality with
leftSide, passed to the constructor
Attributes
- Returns
-
true if the
leftSideandrightSideobjects are not equal according to the passedEqualitytype class. - Source
- TripleEqualsSupport.scala
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.
Value parameters
- spread
-
the
Spreadagainst which to compare the value passed to the constructor asleftSide
Attributes
- Returns
-
true if the value passed to the constructor as
leftSideis not within theSpreadpassed to this method. - Source
- TripleEqualsSupport.scala
Determines whether an object reference is non-null.
Determines whether an object reference is non-null.
Value parameters
- literalNull
-
a
nullvalue against which to compare the value passed to the constructor asleftSidefor inequality
Attributes
- Returns
-
true if the value passed to the constructor as
leftSideis non-null. - Source
- TripleEqualsSupport.scala
Compare two objects for equality, returning a Boolean, using the Equality type class passed as equality.
Compare two objects for equality, returning a Boolean, using the Equality type class passed as equality.
Value parameters
- equality
-
an implicit
Equalitytype class that defines a way of calculating equality for objects of typeL - rightSide
-
the object to compare for equality with
leftSide, passed to the constructor
Attributes
- Returns
-
true if the
leftSideandrightSideobjects are equal according to the passedEqualitytype class. - Source
- TripleEqualsSupport.scala
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.
Value parameters
- spread
-
the
Spreadagainst which to compare the value passed to the constructor asleftSide
Attributes
- Returns
-
true if the value passed to the constructor as
leftSideis within theSpreadpassed to this method. - Source
- TripleEqualsSupport.scala
Determine whether an object reference is null.
Determine whether an object reference is null.
Value parameters
- literalNull
-
a
nullvalue against which to compare the value passed to the constructor asleftSidefor equality
Attributes
- Returns
-
true if the value passed to the constructor as
leftSideisnull. - Source
- TripleEqualsSupport.scala
Concrete fields
Attributes
- Source
- TripleEqualsSupport.scala