Lambda Generic

[Arthur Buldauskas]

Goal

Avoid custom keyword lambda

Overview

Instead of a lambda keyword, we could use a Lambda<> generic type to wrap regular function types to convert them to a lambda type.

Acceptance Criteria

This syntax should work

type Fun = (i32) => i32;
type Closure = Lambda<Fun>;

function getCosure(): Closure {
  ...
}

• The above works
• Tests