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)
.
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)
.
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.
the Double
literal expression to
inspect at compile time, and if finite negative, to return
wrapped in a NegFiniteDouble
at run time.
the specified, valid Double
literal
value wrapped in a NegFiniteDouble
. (If the
specified expression is not a valid Double
literal, the invocation of this method will not
compile.)
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.
the Double
to inspect, and if finite negative, return
wrapped in a NegFiniteDouble
.
the specified Double
value wrapped in a
NegFiniteDouble
, if it is finite negative, else
throws AssertionError
.
AssertionError
if the passed value is not finite negative
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.
the Double
to inspect, and if finite negative, return
wrapped in a Some[NegFiniteDouble]
.
the specified Double
value wrapped in a
Some[NegFiniteDouble]
, if it is NegFiniteDouble, else
None
.
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.
the Double
to inspect, and if finite negative, return.
the NegFiniteDouble
to return if the passed
Double
value is not finite negative.
the specified Double
value wrapped in a
NegFiniteDouble
, if it is finite negative, else the
default
NegFiniteDouble
value.
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.
the Double
to inspect, and if finite negative, return
wrapped in a Good(NegFiniteDouble)
.
the specified Double
value wrapped
in a Good(NegFiniteDouble)
, if it is finite negative, else a Bad(f(value))
.
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.
the Double
to inspect, and if finite negative, return true.
true if the specified Double
is positive, else false.
Implicit Ordering instance.
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.
the Int
to validate that it is finite negative.
a Pass
if the specified Int
value is finite negative,
else a Fail
containing an error value produced by passing the
specified Double
to the given function f
.
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.
the Double
to inspect, and if finite negative, return
wrapped in a Right(NegFiniteDouble)
.
the specified Double
value wrapped
in a Right(NegFiniteDouble)
, if it is finite negative, else a Left(f(value))
.
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.
the Float
to inspect, and if finite negative, return
wrapped in a Success(NegFiniteDouble)
.
the specified Float
value wrapped
in a Success(NegFiniteDouble)
, if it is finite negative, else a Failure(AssertionError)
.
Implicit widening conversion from NegFiniteDouble
to
Double
.
Implicit widening conversion from NegFiniteDouble
to
Double
.
the NegFiniteDouble
to widen
the Double
value underlying the specified
NegFiniteDouble
Implicit widening conversion from NegFiniteDouble
to NegZDouble
.
Implicit widening conversion from NegFiniteDouble
to NegZDouble
.
the NegFiniteDouble
to widen
the Double
value underlying the specified NegFiniteDouble
,
widened to Double
and wrapped in a NegZDouble
.
Implicit widening conversion from NegFiniteDouble
to NegZFiniteDouble
.
Implicit widening conversion from NegFiniteDouble
to NegZFiniteDouble
.
the NegFiniteDouble
to widen
the Double
value underlying the specified NegFiniteDouble
,
widened to Double
and wrapped in a NegZFiniteDouble
.
Implicit widening conversion from NegFiniteDouble
to NonZeroDouble
.
Implicit widening conversion from NegFiniteDouble
to NonZeroDouble
.
the NegFiniteDouble
to widen
the Double
value underlying the specified NegFiniteDouble
,
widened to Double
and wrapped in a NonZeroDouble
.
The companion object for
NegFiniteDouble
that offers factory methods that produceNegFiniteDouble
s, implicit widening conversions fromNegFiniteDouble
to other numeric types, and maximum and minimum constant values forNegFiniteDouble
.