Semantics and abstract syntax of lambdas

[Brendan Eich]

On Dec 18, 2008, at 6:45 AM, Lex Spoon wrote:

> x => x+1
> x => {{ var y = x+1; y*2 }}

There's no need to double braces in the => syntax if we require an  
object initialiser to be parenthesized:

x => ({p: 1, q: true})

/be