NegInt
Related Docs:
class NegInt
| package anyvals
The largest value representable as a negative Int, which is NegInt(-1).
The largest value representable as a negative Int, which is NegInt(-1).
The smallest value representable as a negative Int, which is NegInt(-2147483648).
The smallest value representable as a negative Int, which is NegInt(-2147483648).
A factory method, implemented via a macro, that produces a NegInt
if passed a valid Int literal, otherwise a compile time error.
A factory method, implemented via a macro, that produces a NegInt
if passed a valid Int literal, otherwise a compile time error.
The macro that implements this method will inspect the specified Int
expression at compile time. If
the expression is a positive Int literal, i.e., with a
value greater than 0, it will return a NegInt representing that value.
Otherwise, the passed Int
expression is either a literal that is 0 or 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
Int literals at compile time, whereas from inspects
Int values at run time.
the Int literal expression to inspect at compile time,
and if positive, to return wrapped in a NegInt at run time.
the specified, valid Int literal value wrapped
in a NegInt. (If the specified expression is not a valid
Int literal, the invocation of this method will not
compile.)
A factory/assertion method that produces a NegInt given a
valid Int value, or throws AssertionError,
if given an invalid Int value.
A factory/assertion method that produces a NegInt given a
valid Int value, or throws AssertionError,
if given an invalid Int 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 Int value and if
it is a negative Int, it will return a NegInt
representing that value. Otherwise, the passed Int 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
Int literals at compile time, whereas this method inspects
Int 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 an Int is negative.
the Int to inspect, and if negative, return
wrapped in a NegInt.
the specified Int value wrapped
in a NegInt, if it is negative, else throws AssertionError.
AssertionError if the passed value is not negative
A factory method that produces an Option[NegInt] given an
Int value.
A factory method that produces an Option[NegInt] given an
Int value.
This method will inspect the passed Int value and if
it is a negative Int, i.e., a negative integer value,
it will return a NegInt representing that value,
wrapped in a Some. Otherwise, the passed Int
value is not negative integer value, 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
Int literals at compile time, whereas from inspects
Int values at run time.
the Int to inspect, and if negative, return
wrapped in a Some[NegInt].
the specified Int value wrapped
in a Some[NegInt], if it is negative, else None.
A factory method that produces a NegInt given a
Int value and a default NegInt.
A factory method that produces a NegInt given a
Int value and a default NegInt.
This method will inspect the passed Int value and if
it is a positive Int, i.e., a value greater
than 0.0, it will return a NegInt representing that value.
Otherwise, the passed Int value is 0 or 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 Int literals at
compile time, whereas from inspects
Int values at run time.
the Int to inspect, and if positive, return.
the NegInt to return if the passed
Int value is not positive.
the specified Int value wrapped in a
NegInt, if it is positive, else the
default NegInt value.
A factory/validation method that produces a NegInt, wrapped
in a Good, given a valid Int value, or if the
given Int is invalid, an error value of type B
produced by passing the given invalid Int value
to the given function f, wrapped in a Bad.
A factory/validation method that produces a NegInt, wrapped
in a Good, given a valid Int value, or if the
given Int is invalid, an error value of type B
produced by passing the given invalid Int value
to the given function f, wrapped in a Bad.
This method will inspect the passed Int value and if
it is a negative Int, it will return a NegInt
representing that value, wrapped in a Good.
Otherwise, the passed Int value is not negative, so this
method will return a result of type B obtained by passing
the invalid Int 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
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 Good(NegInt).
the specified Int value wrapped
in a Good(NegInt), if it is negative, else a Bad(f(value)).
A predicate method that returns true if a given
Int value is negative.
A predicate method that returns true if a given
Int value is negative.
the Int to inspect, and if negative, return true.
true if the specified Int is negative, else false.
Implicit Ordering instance.
A validation method that produces a Pass
given a valid Int 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 Int 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 Int value and if
it is a negative Int, it will return a Pass.
Otherwise, the passed Int value is negative, so this
method will return a result of type E obtained by passing
the invalid Int 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
Int literals at compile time, whereas this method inspects
Int values at run time.
the Int to validate that it is negative.
a Pass if the specified Int value is negative,
else a Fail containing an error value produced by passing the
specified Int to the given function f.
A factory/validation method that produces a NegInt, 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 NegInt, 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 NegInt
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(NegInt).
the specified Int value wrapped
in a Right(NegInt), if it is negative, else a Left(f(value)).
A factory/validation method that produces a NegInt, wrapped
in a Success, given a valid Int value, or if the
given Int is invalid, an AssertionError, wrapped
in a Failure.
A factory/validation method that produces a NegInt, wrapped
in a Success, given a valid Int value, or if the
given Int is invalid, an AssertionError, wrapped
in a Failure.
This method will inspect the passed Int value and if
it is a negative Int, it will return a NegInt
representing that value, wrapped in a Success.
Otherwise, the passed Int 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
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 Success(NegInt).
the specified Int value wrapped
in a Success(NegInt), if it is negative, else a Failure(AssertionError).
Implicit widening conversion from NegInt to Double.
Implicit widening conversion from NegInt to Double.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Double.
Implicit widening conversion from NegInt to Float.
Implicit widening conversion from NegInt to Float.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Float.
Implicit widening conversion from NegInt to Int.
Implicit widening conversion from NegInt to Int.
the NegInt to widen
the Int value underlying the specified NegInt.
Implicit widening conversion from NegInt to Long.
Implicit widening conversion from NegInt to Long.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Long.
Implicit widening conversion from NegInt to NegDouble.
Implicit widening conversion from NegInt to NegDouble.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Double and wrapped in a NegDouble.
Implicit widening conversion from NegInt to NegFloat.
Implicit widening conversion from NegInt to NegFloat.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Float and wrapped in a NegFloat.
Implicit widening conversion from NegInt to NegLong.
Implicit widening conversion from NegInt to NegLong.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Long and wrapped in a NegLong.
Implicit widening conversion from NegInt to NegZDouble.
Implicit widening conversion from NegInt to NegZDouble.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Double and wrapped in a NegZDouble.
Implicit widening conversion from NegInt to NegZFloat.
Implicit widening conversion from NegInt to NegZFloat.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Float and wrapped in a NegZFloat.
Implicit widening conversion from NegInt to NegZInt.
Implicit widening conversion from NegInt to NegZInt.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Int and wrapped in a NegZInt.
Implicit widening conversion from NegInt to NegZLong.
Implicit widening conversion from NegInt to NegZLong.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Long and wrapped in a NegZLong.
Implicit widening conversion from NegInt to NonZeroDouble.
Implicit widening conversion from NegInt to NonZeroDouble.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Double and wrapped in a NonZeroDouble.
Implicit widening conversion from NegInt to NonZeroFloat.
Implicit widening conversion from NegInt to NonZeroFloat.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Float and wrapped in a NonZeroFloat.
Implicit widening conversion from NegInt to NonZeroInt.
Implicit widening conversion from NegInt to NonZeroInt.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Int and wrapped in a NonZeroInt.
Implicit widening conversion from NegInt to NonZeroLong.
Implicit widening conversion from NegInt to NonZeroLong.
the NegInt to widen
the Int value underlying the specified NegInt,
widened to Long and wrapped in a NonZeroLong.
The companion object for
NegIntthat offers factory methods that produceNegInts, implicit widening conversions fromNegIntto other numeric types, and maximum and minimum constant values forNegInt.