object PosLong
The companion object for PosLong
that offers
factory methods that produce PosLong
s, implicit
widening conversions from PosLong
to other
numeric types, and maximum and minimum constant values for
PosLong
.
- Source
- PosLong.scala
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
val
MaxValue: PosLong
The largest value representable as a positive
Long
, which isPosLong(9223372036854775807)
. -
final
val
MinValue: PosLong
The smallest value representable as a positive
Long
, which isPosLong(1L)
. -
implicit macro
def
apply(value: Long): PosLong
A factory method, implemented via a macro, that produces a
PosLong
if passed a validLong
literal, otherwise a compile time error.A factory method, implemented via a macro, that produces a
PosLong
if passed a validLong
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 positiveLong
literal, i.e., with a value greater than 0, it will return aPosLong
representing that value. Otherwise, the passedLong
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 inspectsLong
literals at compile time, whereasfrom
inspectsLong
values at run time.- value
the
Long
literal expression to inspect at compile time, and if positive, to return wrapped in aPosLong
at run time.- returns
the specified, valid
Long
literal value wrapped in aPosLong
. (If the specified expression is not a validLong
literal, the invocation of this method will not compile.)
-
final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- protected[java.lang]
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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- protected[java.lang]
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- @throws( classOf[java.lang.Throwable] )
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def
from(value: Long): Option[PosLong]
A factory method that produces an
Option[PosLong]
given aLong
value.A factory method that produces an
Option[PosLong]
given aLong
value.This method will inspect the passed
Long
value and if it is a positiveLong
, i.e., a value greater than 0, it will return aPosLong
representing that value, wrapped in aSome
. Otherwise, the passedLong
value is 0 or negative, so this method will returnNone
.This factory method differs from the
apply
factory method in thatapply
is implemented via a macro that inspectsLong
literals at compile time, whereasfrom
inspectsLong
values at run time.- value
the
Long
to inspect, and if positive, return wrapped in aSome[PosLong]
.- returns
the specified
Long
value wrapped in aSome[PosLong]
, if it is positive, elseNone
.
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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- @native()
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final
def
notifyAll(): Unit
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implicit
val
posLongOrd: Ordering[PosLong]
Implicit Ordering instance.
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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implicit
def
widenToDouble(pos: PosLong): Double
Implicit widening conversion from
PosLong
toDouble
.Implicit widening conversion from
PosLong
toDouble
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toDouble
.
-
implicit
def
widenToFloat(pos: PosLong): Float
Implicit widening conversion from
PosLong
toFloat
.Implicit widening conversion from
PosLong
toFloat
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toFloat
.
-
implicit
def
widenToLong(pos: PosLong): Long
Implicit widening conversion from
PosLong
toLong
.Implicit widening conversion from
PosLong
toLong
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
.
-
implicit
def
widenToPosDouble(pos: PosLong): PosDouble
Implicit widening conversion from
PosLong
toPosDouble
.Implicit widening conversion from
PosLong
toPosDouble
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toDouble
and wrapped in aPosDouble
.
-
implicit
def
widenToPosFloat(pos: PosLong): PosFloat
Implicit widening conversion from
PosLong
toPosFloat
.Implicit widening conversion from
PosLong
toPosFloat
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toFloat
and wrapped in aPosFloat
.
-
implicit
def
widenToPosZDouble(pos: PosLong): PosZDouble
Implicit widening conversion from
PosLong
toPosZDouble
.Implicit widening conversion from
PosLong
toPosZDouble
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toDouble
and wrapped in aPosZDouble
.
-
implicit
def
widenToPosZFloat(pos: PosLong): PosZFloat
Implicit widening conversion from
PosLong
toPosZFloat
.Implicit widening conversion from
PosLong
toPosZFloat
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
, widened toFloat
and wrapped in aPosZFloat
.
-
implicit
def
widenToPosZLong(pos: PosLong): PosZLong
Implicit widening conversion from
PosLong
toPosZLong
.Implicit widening conversion from
PosLong
toPosZLong
.- pos
the
PosLong
to widen- returns
the
Long
value underlying the specifiedPosLong
wrapped in aPosZLong
.