Min Operator

min(; from = nothing)

Creates a min operator, which emits a single item: the item with the smallest value.

Arguments

• from: optional initial minimal value, if nothing first item from the source will be used as initial instead

Producing

Stream of type <: Subscribable{Union{L, Nothing}} where L refers to type of source stream

Examples

using Rocket

source = from([ i for i in 1:42 ])
subscribe!(source |> min(), logger())
;

# output

[LogActor] Data: 1
[LogActor] Completed

See also: AbstractOperator, InferableOperator, ProxyObservable, logger