package batteries

You can search for identifiers within the package.

in-package search v0.2.0

A community-maintained standard library extension

Install

md5=d02c4f044e53edca010de46f9139ce00

sha512=99a5afa3604c4cf0c849c670111d617f7f255acb0da043b73ddffdf0e299948bce52516ee31921f269de6088156c4e0a187e0b931543c6819c6b25966b303281

Sourceval (|?) : 'a option -> 'a -> 'a

Like default, with the arguments reversed. None |? 10 returns 10, while Some "foo" |? "bar" returns "foo".

Sourceval (>>=) : 'a option -> ('a -> 'b option) -> 'b option

as Monad.bind