Uppercase Operator

Base.Unicode.uppercase — Function

uppercase()

Creates an uppercase operator, which converts each value to upper case.

Producing

Stream of type <: Subscribable{L} where L refers to the type of data of the input Observable.

Examples

using Rocket

source = of("Hello, world!")
subscribe!(source |> uppercase(), logger())
;

# output

[LogActor] Data: HELLO, WORLD!
[LogActor] Completed

See also: AbstractOperator, InferableOperator, ProxyObservable, logger

source