object Choose extends JavaTimeChoose with Serializable
- Alphabetic
- By Inheritance
- Choose
- Serializable
- JavaTimeChoose
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Type Members
- class IllegalBoundsError[A] extends IllegalArgumentException
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- implicit val chooseBigDecimal: Choose[BigDecimal]
Choose a BigDecimal number between two given numbers.
Choose a BigDecimal number between two given numbers.
The minimum scale used will be 34. That means that the fractional part will have at least 34 digits (more if one of the given numbers has a scale larger than 34).
The minimum scale was chosen based on Scala's default scale for expanding infinite fractions:
BigDecimal(1) / 3 // 0.3333333333333333333333333333333333
See chooseBigDecimalScale for more information about scale.
- implicit val chooseByte: Choose[Byte]
- implicit val chooseChar: Choose[Char]
- implicit val chooseDouble: Choose[Double]
- implicit val chooseFiniteDuration: Choose[FiniteDuration]
- implicit val chooseFloat: Choose[Float]
- implicit final lazy val chooseInstant: Choose[Instant]
- Definition Classes
- JavaTimeChoose
- implicit val chooseInt: Choose[Int]
- implicit val chooseJavaBigDecimal: Choose[BigDecimal]
Choose a java.math.BigDecimal number between two given numbers.
Choose a java.math.BigDecimal number between two given numbers.
See chooseBigDecimal and chooseBigDecimalScale for more comments.
- implicit final lazy val chooseJavaDuration: Choose[Duration]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseLocalDate: Choose[LocalDate]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseLocalDateTime: Choose[LocalDateTime]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseLocalTime: Choose[LocalTime]
- Definition Classes
- JavaTimeChoose
- implicit val chooseLong: Choose[Long]
- implicit final lazy val chooseMonth: Choose[Month]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseMonthDay: Choose[MonthDay]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseOffsetDateTime: Choose[OffsetDateTime]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseOffsetTime: Choose[OffsetTime]
- Definition Classes
- JavaTimeChoose
- implicit val chooseShort: Choose[Short]
- implicit final lazy val chooseYear: Choose[Year]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseYearMonth: Choose[YearMonth]
- Definition Classes
- JavaTimeChoose
- implicit final lazy val chooseZoneOffset: Choose[ZoneOffset]
ZoneOffset values have some unusual semantics when it comes to ordering.
ZoneOffset values have some unusual semantics when it comes to ordering. The short explanation is that
(ZoneOffset.MAX < ZoneOffset.MIN) == true
. This is because for any givenLocalDateTime
, that time applied toZoneOffset.MAX
will be an older moment in time than that sameLocalDateTime
applied toZoneOffset.MIN
.From the JavaDoc,
"The offsets are compared in the order that they occur for the same time of day around the world. Thus, an offset of +10:00 comes before an offset of +09:00 and so on down to -18:00."
This has the following implication,
scala> ZoneOffset.MIN val res0: java.time.ZoneOffset = -18:00 scala> ZoneOffset.MAX val res1: java.time.ZoneOffset = +18:00 scala> ZoneOffset.MIN.compareTo(ZoneOffset.MAX) val res3: Int = 129600
This implementation is consistent with that comparison.
- Definition Classes
- JavaTimeChoose
- See also
https://docs.oracle.com/javase/8/docs/api/java/time/ZoneOffset.html#compareTo-java.time.ZoneOffset-
- implicit final lazy val chooseZonedDateTime: Choose[ZonedDateTime]
- Definition Classes
- JavaTimeChoose
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- def xmap[T, U](from: (T) => U, to: (U) => T)(implicit c: Choose[T]): Choose[U]
Transform a Choose[T] to a Choose[U] where T and U are two isomorphic types whose relationship is described by the provided transformation functions.
Transform a Choose[T] to a Choose[U] where T and U are two isomorphic types whose relationship is described by the provided transformation functions. (exponential functor map)
- implicit object chooseBigInt extends Choose[BigInt]
- implicit object chooseBigInteger extends Choose[BigInteger]