final class OptionOps2[A] extends AnyRef
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- OptionOps.scala
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- final def !=(arg0: Any): Boolean
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- final def ##(): Int
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- final def ?[X](s: => X): Conditional[X]
Ternary operator.
Ternary operator. Note that the arguments s and n are call-by-name.
Example
option ? "defined" | "undefined"
- final def asInstanceOf[T0]: T0
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- final def some[X](s: (A) => X): Fold[X]
Returns the provided function
s
applied to item contained in the Option if it is defined, otherwise, the provided valuen
.Returns the provided function
s
applied to item contained in the Option if it is defined, otherwise, the provided valuen
.This is a syntactic alternative to scalaz.syntax.std.OptionOps#cata
Example:
o.some(_ * 2).none(0)
- final def synchronized[T0](arg0: => T0): T0
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