Comment by munchler
21 hours ago
Simple example:
type Expr =
| Primitive of int
| Addition of (Expr * Expr)
| Subtraction of (Expr * Expr)
| Negation of Expr
21 hours ago
Simple example:
type Expr =
| Primitive of int
| Addition of (Expr * Expr)
| Subtraction of (Expr * Expr)
| Negation of Expr
Isn't that just Func<int> ?
Really not. You can, of course, having instead a delegate to evaluate the expression. But then that's all you can do. You can't pretty-print it, for example, or optimize it, or whatever.