FYI you can also write it like
@Controller("/") class HelloController {
@Get("/hello/{name}")
String hello(String name) { "Hello $name" }
}
So you're only saving 2 characters (space and closing brace) by following
Kotlin/Scala syntax.
Cheers,
Andres
-------------------------------------------
Java Champion; Groovy Enthusiast
JCP EC Associate Seat
http://andresalmiray.com
http://www.linkedin.com/in/aalmiray
--
What goes up, must come down. Ask any system administrator.
There are 10 types of people in the world: Those who understand binary, and
those who don't.
To understand recursion, we must first understand recursion.
On Tue, Mar 20, 2018 at 11:41 AM, Cédric Champeau <cedric.champ...@gmail.com
> wrote:
> Hi,
>
> One of the Kotlin features I really like is the short-hand notation for
> simple expression methods:
>
> class Foo {
> fun truth(): Integer = 42
> }
>
> For example, in Groovy, you write:
>
> @Controller("/") class HelloController {
>
> @Get("/hello/{name}")
> String hello(String name) {
> return "Hello $name"
> }
> }
>
>
> but we could write:
>
> @Controller("/")
> class HelloController {
> @Get("/hello/{name}")
> String hello(String name) = "Hello $name"
> }
>
>
> It's more concise and makes the "functional style" more readable. Is this
> something Groovy users would appreciate?
>
>
