Scala methods with = (equality sign)

Question

Possible Duplicate:
When to use the equals sign in a Scala method declaration?

What's the difference between

def x {}

and

def x = {}

?

Definitely! Thanks for providing the link, @om-nom-nom. – Hbf Nov 09 '12 at 00:35 — Hbf, Nov 09 '12 at 00:35

score 3 · Accepted Answer · answered Nov 08 '12 at 23:57

3

def x {} is called "procedure" style, it is shorthand for def x: Unit = {} (quoting Viktor Klang from this post).

answered Nov 08 '12 at 23:57

Hbf

1 Answers1