Browse thread
How can I have a string matched my custom type?
[
Home
]
[ Index:
by date
|
by threads
]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
| Date: | -- (:) |
| From: | Mehdi <mehdid@g...> |
| Subject: | Re: [Caml-list] How can I have a string matched my custom type? |
There a little problem when you try to compute > let e = parse "1*3-2";; I get : > val e : expr = Times (Value "1", Value "3") > I didn't understand why it forgets to "minus 2" at the end. As I'm not familiar with Genlex, can anyone tell me why isn't working ? Am I missing somesthing ? I also didn't understand why there is this in "term" : > | _ -> f > | _ -> failwith "syntax error" -- Mehdi Dogguy مهدي الدڤي