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Date: | 2003-01-21 (12:54) |
From: | Yaron M. Minsky <yminsky@C...> |
Subject: | Re: [Caml-list] view types in ocaml? |
Speaking of suggestions for toplevel improvements, I've got a couple: - don't print really long strings. The mechanism for ensuring that overly long things don't get printed to the screen apparently doesn't work for strings. The result is that if you do anything with a large string (say, allocate a 100K buffer), every character gets printed to the screen. (and if that buffer is mostly zeros, each buffer character is printed as '\000', taking 4 characters. Argh!) - don't print let-bound values If I type an expression, such "let x = foobar a b c", the value of x is dumped to the screen. This is contrary to the behavior of most language interpreters (see python or matlab for examples.) It means you have no way of supressing the printing of the values you generate, which is quite inconvenient. Perhaps the type should always be printed (although maybe not), but printing the value every time make no sense. Suggestively, y On Mon, 2003-01-20 at 20:14, Ed L Cashin wrote: > Hi. I like ocamlbrowser well enough, but is there a way to view type > info right from the interactive ocaml prompt. Here's what I'm > thinking of (which won't work, of course). > > Objective Caml version 3.06 > > # #load "unix.cma";; > # Unix.LargeFile.lseek;; > - : Unix.file_descr -> int64 -> Unix.seek_command -> int64 = <fun> > # Unix.LargeFile.stats;; > type stats = { > st_dev : int; > st_ino : int; > st_kind : Unix.file_kind; > st_perm : Unix.file_perm; > st_nlink : int; > st_uid : int; > st_gid : int; > st_rdev : int; > st_size : int64; > st_atime : float; > st_mtime : float; > st_ctime : float; > } ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners