The companion object for NegFiniteDouble that offers factory methods that produce NegFiniteDoubles, implicit widening conversions from NegFiniteDouble to other numeric types, and maximum and minimum constant values for NegFiniteDouble.
Attributes
- Companion
- class
- Source
- NegFiniteDouble.scala
- Graph
-
- Supertypes
-
class Objecttrait Matchableclass Any
- Self type
-
NegFiniteDouble.type
Members list
Value members
Concrete methods
A factory/assertion method that produces a NegFiniteDouble given a valid Double value, or throws AssertionError, if given an invalid Double value.
A factory/assertion method that produces a NegFiniteDouble given a valid Double value, or throws AssertionError, if given an invalid Double value.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a NegFiniteDouble representing that value. Otherwise, the passed Double value is not finite negative, so this method will throw AssertionError.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas from inspects Double values at run time. It differs from a vanilla assert or ensuring call in that you get something you didn't already have if the assertion succeeds: a type that promises a Double is finite negative.
Value parameters
- value
-
the
Doubleto inspect, and if finite negative, return wrapped in aNegFiniteDouble.
Attributes
- Returns
-
the specified
Doublevalue wrapped in aNegFiniteDouble, if it is finite negative, else throwsAssertionError. - Throws
-
AssertionError
if the passed value is not finite negative
- Source
- NegFiniteDouble.scala
A factory method that produces an Option[NegFiniteDouble] given a Double value.
A factory method that produces an Option[NegFiniteDouble] given a Double value.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a NegFiniteDouble representing that value, wrapped in a Some. Otherwise, the passed Double value is not finite negative, so this method will return None.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas from inspects Double values at run time.
Value parameters
- value
-
the
Doubleto inspect, and if finite negative, return wrapped in aSome[NegFiniteDouble].
Attributes
- Returns
-
the specified
Doublevalue wrapped in aSome[NegFiniteDouble], if it is NegFiniteDouble, elseNone. - Source
- NegFiniteDouble.scala
A factory method that produces a NegFiniteDouble given a Double value and a default NegFiniteDouble.
A factory method that produces a NegFiniteDouble given a Double value and a default NegFiniteDouble.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a NegFiniteDouble representing that value. Otherwise, the passed Double value is finite negative, so this method will return the passed default value.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas from inspects Double values at run time.
Value parameters
- default
-
the
NegFiniteDoubleto return if the passedDoublevalue is not finite negative. - value
-
the
Doubleto inspect, and if finite negative, return.
Attributes
- Returns
-
the specified
Doublevalue wrapped in aNegFiniteDouble, if it is finite negative, else thedefaultNegFiniteDoublevalue. - Source
- NegFiniteDouble.scala
A factory/validation method that produces a NegFiniteDouble, wrapped in a Good, given a valid Double value, or if the given Double is invalid, an error value of type B produced by passing the given invalid Double value to the given function f, wrapped in a Bad.
A factory/validation method that produces a NegFiniteDouble, wrapped in a Good, given a valid Double value, or if the given Double is invalid, an error value of type B produced by passing the given invalid Double value to the given function f, wrapped in a Bad.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a NegFiniteDouble representing that value, wrapped in a Good. Otherwise, the passed Double value is not finite negative, so this method will return a result of type B obtained by passing the invalid Double value to the given function f, wrapped in a Bad.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas this method inspects Double values at run time.
Value parameters
- value
-
the
Doubleto inspect, and if finite negative, return wrapped in aGood(NegFiniteDouble).
Attributes
- Returns
-
the specified
Doublevalue wrapped in aGood(NegFiniteDouble), if it is finite negative, else aBad(f(value)). - Source
- NegFiniteDouble.scala
A predicate method that returns true if a given Double value is finite negative.
A predicate method that returns true if a given Double value is finite negative.
Value parameters
- value
-
the
Doubleto inspect, and if finite negative, return true.
Attributes
- Returns
-
true if the specified
Doubleis positive, else false. - Source
- NegFiniteDouble.scala
A validation method that produces a Pass given a valid Double value, or an error value of type E produced by passing the given invalid Int value to the given function f, wrapped in a Fail.
A validation method that produces a Pass given a valid Double value, or an error value of type E produced by passing the given invalid Int value to the given function f, wrapped in a Fail.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a Pass. Otherwise, the passed Double value is finite negative, so this method will return a result of type E obtained by passing the invalid Double value to the given function f, wrapped in a Fail.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas this method inspects Double values at run time.
Value parameters
- value
-
the
Intto validate that it is finite negative.
Attributes
- Returns
-
a
Passif the specifiedIntvalue is finite negative, else aFailcontaining an error value produced by passing the specifiedDoubleto the given functionf. - Source
- NegFiniteDouble.scala
A factory/validation method that produces a NegFiniteDouble, wrapped in a Right, given a valid Double value, or if the given Double is invalid, an error value of type L produced by passing the given invalid Double value to the given function f, wrapped in a Left.
A factory/validation method that produces a NegFiniteDouble, wrapped in a Right, given a valid Double value, or if the given Double is invalid, an error value of type L produced by passing the given invalid Double value to the given function f, wrapped in a Left.
This method will inspect the passed Double value and if it is a finite negative Double, it will return a NegFiniteDouble representing that value, wrapped in a Right. Otherwise, the passed Double value is not finite negative, so this method will return a result of type L obtained by passing the invalid Double value to the given function f, wrapped in a Left.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Double literals at compile time, whereas this method inspects Double values at run time.
Value parameters
- value
-
the
Doubleto inspect, and if finite negative, return wrapped in aRight(NegFiniteDouble).
Attributes
- Returns
-
the specified
Doublevalue wrapped in aRight(NegFiniteDouble), if it is finite negative, else aLeft(f(value)). - Source
- NegFiniteDouble.scala
A factory/validation method that produces a NegFiniteDouble, wrapped in a Success, given a valid Float value, or if the given Float is invalid, an AssertionError, wrapped in a Failure.
A factory/validation method that produces a NegFiniteDouble, wrapped in a Success, given a valid Float value, or if the given Float is invalid, an AssertionError, wrapped in a Failure.
Note: you should use this method only when you are convinced that it will always succeed, i.e., never throw an exception. It is good practice to add a comment near the invocation of this method indicating ''why'' you think it will always succeed to document your reasoning. If you are not sure an ensuringValid call will always succeed, you should use one of the other factory or validation methods provided on this object instead: isValid, tryingValid, passOrElse, goodOrElse, or rightOrElse.
This method will inspect the passed Float value and if it is a finite negative Float, it will return a NegFiniteDouble representing that value, wrapped in a Success. Otherwise, the passed Float value is not finite negative, so this method will return an AssertionError, wrapped in a Failure.
This factory method differs from the apply factory method in that apply is implemented via a macro that inspects Float literals at compile time, whereas this method inspects Float values at run time.
Value parameters
- value
-
the
Floatto inspect, and if finite negative, return wrapped in aSuccess(NegFiniteDouble).
Attributes
- Returns
-
the specified
Floatvalue wrapped in aSuccess(NegFiniteDouble), if it is finite negative, else aFailure(AssertionError). - Source
- NegFiniteDouble.scala
Concrete fields
The largest value representable as a finite negative Double, which is NegFiniteDouble(-4.9E-324).
The largest value representable as a finite negative Double, which is NegFiniteDouble(-4.9E-324).
Attributes
- Source
- NegFiniteDouble.scala
The smallest value representable as a finite negative Double, which is NegFiniteDouble(-1.7976931348623157E308).
The smallest value representable as a finite negative Double, which is NegFiniteDouble(-1.7976931348623157E308).
Attributes
- Source
- NegFiniteDouble.scala
Implicits
Implicits
A factory method, implemented via a macro, that produces a NegFiniteDouble if passed a valid Double literal, otherwise a compile time error.
A factory method, implemented via a macro, that produces a NegFiniteDouble if passed a valid Double literal, otherwise a compile time error.
The macro that implements this method will inspect the specified Double expression at compile time. If the expression is a finite negative Double literal, it will return a NegFiniteDouble representing that value. Otherwise, the passed Double expression is either a literal that is not finite negative, or is not a literal, so this method will give a compiler error.
This factory method differs from the from factory method in that this method is implemented via a macro that inspects Double literals at compile time, whereas from inspects Double values at run time.
Value parameters
- value
-
the
Doubleliteral expression to inspect at compile time, and if finite negative, to return wrapped in aNegFiniteDoubleat run time.
Attributes
- Returns
-
the specified, valid
Doubleliteral value wrapped in aNegFiniteDouble. (If the specified expression is not a validDoubleliteral, the invocation of this method will not compile.) - Source
- NegFiniteDouble.scala
Implicit Ordering instance.
Implicit widening conversion from NegFiniteDouble to Double.
Implicit widening conversion from NegFiniteDouble to Double.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble - Source
- NegFiniteDouble.scala
Implicit widening conversion from NegFiniteDouble to FiniteDouble.
Implicit widening conversion from NegFiniteDouble to FiniteDouble.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble, widened toDoubleand wrapped in aFiniteDouble. - Source
- NegFiniteDouble.scala
Implicit widening conversion from NegFiniteDouble to NegDouble.
Implicit widening conversion from NegFiniteDouble to NegDouble.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble, widened toDoubleand wrapped in aNegDouble. - Source
- NegFiniteDouble.scala
Implicit widening conversion from NegFiniteDouble to NegZDouble.
Implicit widening conversion from NegFiniteDouble to NegZDouble.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble, widened toDoubleand wrapped in aNegZDouble. - Source
- NegFiniteDouble.scala
Implicit widening conversion from NegFiniteDouble to NegZFiniteDouble.
Implicit widening conversion from NegFiniteDouble to NegZFiniteDouble.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble, widened toDoubleand wrapped in aNegZFiniteDouble. - Source
- NegFiniteDouble.scala
Implicit widening conversion from NegFiniteDouble to NonZeroDouble.
Implicit widening conversion from NegFiniteDouble to NonZeroDouble.
Value parameters
- pos
-
the
NegFiniteDoubleto widen
Attributes
- Returns
-
the
Doublevalue underlying the specifiedNegFiniteDouble, widened toDoubleand wrapped in aNonZeroDouble. - Source
- NegFiniteDouble.scala