Packages

p

cats.kernel

instances

package instances

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Visibility
  1. Public
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Type Members

  1. trait AllInstances extends BigDecimalInstances with BigIntInstances with BitSetInstances with BooleanInstances with ByteInstances with CharInstances with DoubleInstances with EqInstances with EitherInstances with DurationInstances with FloatInstances with FunctionInstances with HashInstances with IntInstances with ListInstances with LongInstances with MapInstances with OptionInstances with OrderInstances with PartialOrderInstances with QueueInstances with SetInstances with ShortInstances with StreamInstances with StringInstances with SymbolInstances with TupleInstances with UnitInstances with UUIDInstances with VectorInstances
  2. trait AllInstancesBinCompat0 extends FiniteDurationInstances
  3. class BigDecimalGroup extends CommutativeGroup[BigDecimal]
  4. trait BigDecimalInstances extends AnyRef
  5. class BigDecimalOrder extends Order[BigDecimal] with Hash[BigDecimal]
  6. class BigIntGroup extends CommutativeGroup[BigInt]
  7. trait BigIntInstances extends AnyRef
  8. class BigIntOrder extends Order[BigInt] with Hash[BigInt]
  9. trait BitSetInstances extends AnyRef
  10. class BitSetPartialOrder extends PartialOrder[BitSet] with Hash[BitSet]
  11. class BitSetSemilattice extends BoundedSemilattice[BitSet]
  12. trait BooleanInstances extends AnyRef
  13. class BooleanOrder extends Order[Boolean] with Hash[Boolean]
  14. class ByteGroup extends CommutativeGroup[Byte]
  15. trait ByteInstances extends AnyRef
  16. class ByteOrder extends Order[Byte] with Hash[Byte]
  17. trait CharInstances extends AnyRef
  18. class CharOrder extends Order[Char] with Hash[Char]
  19. class DoubleGroup extends CommutativeGroup[Double]
  20. trait DoubleInstances extends AnyRef
  21. class DoubleOrder extends Order[Double] with Hash[Double]
  22. class DurationGroup extends CommutativeGroup[Duration]

    This group models addition, but has a few problematic edge cases.

    This group models addition, but has a few problematic edge cases.

    1. finite values can overflow, throwing an exception 2. inf + (-inf) = undefined, not zero 3. undefined + zero = undefined
  23. trait DurationInstances extends AnyRef
  24. class DurationOrder extends Order[Duration] with Hash[Duration]

    This ordering is valid for all defined durations.

    This ordering is valid for all defined durations.

    The value Duration.Undefined breaks our laws, because undefined values are not equal to themselves.

  25. class EitherEq[A, B] extends Eq[Either[A, B]]
  26. class EitherHash[A, B] extends EitherEq[A, B] with Hash[Either[A, B]]
  27. trait EitherInstances extends EitherInstances0
  28. trait EitherInstances0 extends EitherInstances1
  29. trait EitherInstances1 extends AnyRef
  30. trait EqInstances extends EqToEquivConversion
  31. class FiniteDurationGroup extends CommutativeGroup[FiniteDuration]
  32. trait FiniteDurationInstances extends AnyRef
  33. class FiniteDurationOrder extends Order[FiniteDuration] with Hash[FiniteDuration]
  34. class FloatGroup extends CommutativeGroup[Float]

    This is only approximately associative.

  35. trait FloatInstances extends AnyRef
  36. class FloatOrder extends Order[Float] with Hash[Float]

    Due to the way floating-point equality works, this instance is not lawful under equality, but is correct when taken as an approximation of an exact value.

    Due to the way floating-point equality works, this instance is not lawful under equality, but is correct when taken as an approximation of an exact value.

    If you would prefer an absolutely lawful fractional value, you'll need to investigate rational numbers or more exotic types.

  37. trait Function0Group[A] extends Function0Monoid[A] with Group[() ⇒ A]
  38. trait Function0Monoid[A] extends Function0Semigroup[A] with Monoid[() ⇒ A]
  39. trait Function0Semigroup[A] extends Semigroup[() ⇒ A]
  40. trait Function1Group[A, B] extends Function1Monoid[A, B] with Group[(A) ⇒ B]
  41. trait Function1Monoid[A, B] extends Function1Semigroup[A, B] with Monoid[(A) ⇒ B]
  42. trait Function1Semigroup[A, B] extends Semigroup[(A) ⇒ B]
  43. trait FunctionInstances extends FunctionInstances0
  44. trait FunctionInstances0 extends FunctionInstances1
  45. trait FunctionInstances1 extends FunctionInstances2
  46. trait FunctionInstances2 extends FunctionInstances3
  47. trait FunctionInstances3 extends FunctionInstances4
  48. trait FunctionInstances4 extends AnyRef
  49. trait HashInstances extends HashToHashingConversion
  50. class IntGroup extends CommutativeGroup[Int]
  51. trait IntInstances extends AnyRef
  52. class IntOrder extends Order[Int] with Hash[Int]
  53. class ListEq[A] extends Eq[List[A]]
  54. class ListHash[A] extends ListEq[A] with Hash[List[A]]
  55. trait ListInstances extends ListInstances1
  56. trait ListInstances1 extends ListInstances2
  57. trait ListInstances2 extends AnyRef
  58. class ListMonoid[A] extends Monoid[List[A]]
  59. class ListOrder[A] extends Order[List[A]]
  60. class ListPartialOrder[A] extends PartialOrder[List[A]]
  61. class LongGroup extends CommutativeGroup[Long]
  62. trait LongInstances extends AnyRef
  63. class LongOrder extends Order[Long] with Hash[Long]
  64. class MapEq[K, V] extends Eq[Map[K, V]]
  65. class MapHash[K, V] extends MapEq[K, V] with Hash[Map[K, V]]
  66. trait MapInstances extends MapInstances1
  67. trait MapInstances1 extends AnyRef
  68. class MapMonoid[K, V] extends Monoid[Map[K, V]]
  69. class OptionEq[A] extends Eq[Option[A]]
  70. class OptionHash[A] extends OptionEq[A] with Hash[Option[A]]
  71. trait OptionInstances extends OptionInstances0
  72. trait OptionInstances0 extends OptionInstances1
  73. trait OptionInstances1 extends OptionInstances2
  74. trait OptionInstances2 extends AnyRef
  75. class OptionMonoid[A] extends Monoid[Option[A]]
  76. class OptionOrder[A] extends Order[Option[A]]
  77. class OptionPartialOrder[A] extends PartialOrder[Option[A]]
  78. trait OrderInstances extends OrderToOrderingConversion
  79. trait PartialOrderInstances extends PartialOrderToPartialOrderingConversion
  80. class QueueEq[A] extends Eq[Queue[A]]
  81. class QueueHash[A] extends QueueEq[A] with Hash[Queue[A]]
  82. trait QueueInstances extends QueueInstances1
  83. trait QueueInstances1 extends QueueInstances2
  84. trait QueueInstances2 extends AnyRef
  85. class QueueMonoid[A] extends Monoid[Queue[A]]
  86. class QueueOrder[A] extends Order[Queue[A]]
  87. class QueuePartialOrder[A] extends PartialOrder[Queue[A]]
  88. class SetHash[A] extends Hash[Set[A]]
  89. trait SetInstances extends SetInstances1
  90. trait SetInstances1 extends AnyRef
  91. class SetPartialOrder[A] extends PartialOrder[Set[A]]
  92. class SetSemilattice[A] extends BoundedSemilattice[Set[A]]
  93. class ShortGroup extends CommutativeGroup[Short]
  94. trait ShortInstances extends AnyRef
  95. class ShortOrder extends Order[Short] with Hash[Short]
  96. class StreamEq[A] extends Eq[Stream[A]]
  97. class StreamHash[A] extends StreamEq[A] with Hash[Stream[A]]
  98. trait StreamInstances extends StreamInstances1
  99. trait StreamInstances1 extends StreamInstances2
  100. trait StreamInstances2 extends AnyRef
  101. class StreamMonoid[A] extends Monoid[Stream[A]]
  102. class StreamOrder[A] extends Order[Stream[A]]
  103. class StreamPartialOrder[A] extends PartialOrder[Stream[A]]
  104. trait StringInstances extends AnyRef
  105. class StringMonoid extends Monoid[String]
  106. class StringOrder extends Order[String] with Hash[String]
  107. trait SymbolInstances extends AnyRef
  108. class SymbolOrder extends Order[Symbol] with Hash[Symbol]
  109. trait TupleInstances extends TupleInstances1
  110. trait TupleInstances1 extends TupleInstances2
  111. trait TupleInstances2 extends TupleInstances3
  112. trait TupleInstances3 extends AnyRef
  113. trait UUIDInstances extends AnyRef
  114. class UnitAlgebra extends BoundedSemilattice[Unit] with CommutativeGroup[Unit]
  115. trait UnitInstances extends AnyRef
  116. class UnitOrder extends Order[Unit] with Hash[Unit]
  117. class VectorEq[A] extends Eq[Vector[A]]
  118. class VectorHash[A] extends VectorEq[A] with Hash[Vector[A]]
  119. trait VectorInstances extends VectorInstances1
  120. trait VectorInstances1 extends VectorInstances2
  121. trait VectorInstances2 extends AnyRef
  122. class VectorMonoid[A] extends Monoid[Vector[A]]
  123. class VectorOrder[A] extends Order[Vector[A]]
  124. class VectorPartialOrder[A] extends PartialOrder[Vector[A]]

Value Members

  1. object StaticMethods
  2. object eq extends EqInstances
  3. object hash extends HashInstances
  4. object order extends OrderInstances
  5. object partialOrder extends PartialOrderInstances

Ungrouped