use mod.flow.*

/** Who to greet. */
let name = Input{ type: @text  value: "world"  at: vec2(40, 80) }

let greet = Fn{
    in: { name: name.text() }
    out: [@text]
    run: |i| { {text: "Hello, " + i.name + "!"} }
    at: vec2(360, 80)
}

/** The greeting. */
let greeting = Output{ type: @text  value: greet.text()  at: vec2(680, 80) }

Flow{
    label: "Hello"
    brief: "Greets whoever the name input says."
    name, greet, greeting
}