NegLong
Related Docs:
class NegLong
| package anyvals
The largest value representable as a negative
Long, which is NegLong(-1L).
The largest value representable as a negative
Long, which is NegLong(-1L).
The smallest value representable as a positive
Long, which is NegLong(-9223372036854775808).
The smallest value representable as a positive
Long, which is NegLong(-9223372036854775808).
A factory method, implemented via a macro, that produces a
NegLong if passed a valid Long
literal, otherwise a compile time error.
A factory method, implemented via a macro, that produces a
NegLong if passed a valid Long
literal, otherwise a compile time error.
The macro that implements this method will inspect the
specified Long expression at compile time. If
the expression is a negative Long literal,
it will return a NegLong representing that value.
Otherwise, the passed Long expression is either a literal
that is not 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 Long literals at compile
time, whereas from inspects Long
values at run time.
the Long literal expression to
inspect at compile time, and if negative, to return
wrapped in a NegLong at run time.
the specified, valid Long literal
value wrapped in a NegLong. (If the
specified expression is not a valid Long
literal, the invocation of this method will not
compile.)
A factory/assertion method that produces an NegLong given a
valid Long value, or throws AssertionError,
if given an invalid Long value.
A factory/assertion method that produces an NegLong given a
valid Long value, or throws AssertionError,
if given an invalid Long value.
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 Long value and if
it is a negative Long, it will return a NegLong representing that value.
Otherwise, the passed Long value is not 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 Long literals at
compile time, whereas from inspects
Long 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 Long is positive.
the Long to inspect, and if negative, return
wrapped in a NegLong.
the specified Long value wrapped in a
NegLong, if it is negative, else
throws AssertionError.
AssertionError if the passed value is not negative
A factory method that produces an Option[NegLong] given a
Long value.
A factory method that produces an Option[NegLong] given a
Long value.
This method will inspect the passed Long value and if
it is a negative Long, it will return a NegLong representing that value,
wrapped in a Some. Otherwise, the passed Long
value is not 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 Long literals at
compile time, whereas from inspects
Long values at run time.
the Long to inspect, and if negative, return
wrapped in a Some[NegLong].
the specified Long value wrapped in a
Some[NegLong], if it is negative, else
None.
A factory method that produces a NegLong given a
Long value and a default NegLong.
A factory method that produces a NegLong given a
Long value and a default NegLong.
This method will inspect the passed Long value and if
it is a negative Long, it will return a NegLong representing that value.
Otherwise, the passed Long value is not 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 Long literals at
compile time, whereas from inspects
Long values at run time.
the Long to inspect, and if negative, return.
the NegLong to return if the passed
Long value is not negative.
the specified Long value wrapped in a
NegLong, if it is negative, else the
default NegLong value.
A factory/validation method that produces a NegLong, wrapped
in a Good, given a valid Long value, or if the
given Long is invalid, an error value of type B
produced by passing the given invalid Long value
to the given function f, wrapped in a Bad.
A factory/validation method that produces a NegLong, wrapped
in a Good, given a valid Long value, or if the
given Long is invalid, an error value of type B
produced by passing the given invalid Long value
to the given function f, wrapped in a Bad.
This method will inspect the passed Long value and if
it is a negative Long, it will return a NegLong
representing that value, wrapped in a Good.
Otherwise, the passed Long value is not negative, so this
method will return a result of type B obtained by passing
the invalid Long 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
Long literals at compile time, whereas this method inspects
Long values at run time.
the Long to inspect, and if negative, return
wrapped in a Good(NegLong).
the specified Long value wrapped
in a Good(NegLong), if it is negative, else a Bad(f(value)).
A predicate method that returns true if a given
Long value is negative.
A predicate method that returns true if a given
Long value is negative.
the Long to inspect, and if negative, return true.
true if the specified Long is negative, else false.
Implicit Ordering instance.
A validation method that produces a Pass
given a valid Long 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 Long 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 Long value and if
it is a negative Long, it will return a Pass.
Otherwise, the passed Long value is negative, so this
method will return a result of type E obtained by passing
the invalid Long 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
Long literals at compile time, whereas this method inspects
Long values at run time.
the Long to validate that it is negative.
a Pass if the specified Long value is negative,
else a Fail containing an error value produced by passing the
specified Long to the given function f.
A factory/validation method that produces a NegLong, wrapped
in a Right, given a valid Int value, or if the
given Int is invalid, an error value of type L
produced by passing the given invalid Int value
to the given function f, wrapped in a Left.
A factory/validation method that produces a NegLong, wrapped
in a Right, given a valid Int value, or if the
given Int is invalid, an error value of type L
produced by passing the given invalid Int value
to the given function f, wrapped in a Left.
This method will inspect the passed Int value and if
it is a negative Int, it will return a NegLong
representing that value, wrapped in a Right.
Otherwise, the passed Int value is not negative, so this
method will return a result of type L obtained by passing
the invalid Int 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
Int literals at compile time, whereas this method inspects
Int values at run time.
the Int to inspect, and if negative, return
wrapped in a Right(NegLong).
the specified Int value wrapped
in a Right(NegLong), if it is negative, else a Left(f(value)).
A factory/validation method that produces a NegLong, wrapped
in a Success, given a valid Long value, or if the
given Long is invalid, an AssertionError, wrapped
in a Failure.
A factory/validation method that produces a NegLong, wrapped
in a Success, given a valid Long value, or if the
given Long is invalid, an AssertionError, wrapped
in a Failure.
This method will inspect the passed Long value and if
it is a negative Long, it will return a NegLong
representing that value, wrapped in a Success.
Otherwise, the passed Long value is not 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
Long literals at compile time, whereas this method inspects
Long values at run time.
the Long to inspect, and if negative, return
wrapped in a Success(NegLong).
the specified Long value wrapped
in a Success(NegLong), if it is negative, else a Failure(AssertionError).
Implicit widening conversion from NegLong to
Double.
Implicit widening conversion from NegLong to
Double.
the NegLong to widen
the Long value underlying the specified
NegLong, widened to Double.
Implicit widening conversion from NegLong to
Float.
Implicit widening conversion from NegLong to
Float.
the NegLong to widen
the Long value underlying the specified
NegLong, widened to Float.
Implicit widening conversion from NegLong to
Long.
Implicit widening conversion from NegLong to
Long.
the NegLong to widen
the Long value underlying the specified
NegLong.
Implicit widening conversion from NegLong to NegDouble.
Implicit widening conversion from NegLong to NegDouble.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Double and wrapped in a NegDouble.
Implicit widening conversion from NegLong to NegFloat.
Implicit widening conversion from NegLong to NegFloat.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Float and wrapped in a NegFloat.
Implicit widening conversion from NegLong to NegZDouble.
Implicit widening conversion from NegLong to NegZDouble.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Double and wrapped in a NegZDouble.
Implicit widening conversion from NegLong to NegZFloat.
Implicit widening conversion from NegLong to NegZFloat.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Float and wrapped in a NegZFloat.
Implicit widening conversion from NegLong to NegZLong.
Implicit widening conversion from NegLong to NegZLong.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Long and wrapped in a NegZLong.
Implicit widening conversion from NegLong to NonZeroDouble.
Implicit widening conversion from NegLong to NonZeroDouble.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Double and wrapped in a NonZeroDouble.
Implicit widening conversion from NegLong to NonZeroFloat.
Implicit widening conversion from NegLong to NonZeroFloat.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Float and wrapped in a NonZeroFloat.
Implicit widening conversion from NegLong to NonZeroLong.
Implicit widening conversion from NegLong to NonZeroLong.
the NegLong to widen
the Long value underlying the specified NegLong,
widened to Long and wrapped in a NonZeroLong.
The companion object for
NegLongthat offers factory methods that produceNegLongs, implicit widening conversions fromNegLongto other numeric types, and maximum and minimum constant values forNegLong.