5.1 Phrases
-
A simple semicolon ends the sentences, in
structures and in signatures. The double semicolon is not a
token. There is no ambiguity with the sequence, which has a special
construction (see 5.2).
- The declaration of a global variable is introduced by the keyword
``
value
'', ``let
'' being reserved to the
construction ``let..in
'':
Ocaml | Revised |
let x = 23;; | value x = 23; |
let x = 23 in x + 7;; | let x = 23 in x + 7; |
- In interfaces, one must use ``
value
'', too, instead of
``val
''.
Ocaml | Revised |
val x : int;; | value x : int; |