diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-03-28 17:34:57 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-03-28 17:34:57 -0400 |
| commit | e9b1040a1f27a07afc7b2bf33522b1058163bf2b (patch) | |
| tree | 07693c3eaedb3b11fb52fdfa8bcf8cc7c8aaecf8 /src/elab_print.sml | |
| parent | a6d534b172ccb8eadc24e0e903b196085869800e (diff) | |
Fun with records
Diffstat (limited to 'src/elab_print.sml')
| -rw-r--r-- | src/elab_print.sml | 55 |
1 files changed, 46 insertions, 9 deletions
diff --git a/src/elab_print.sml b/src/elab_print.sml index 83e8f814..c11b0da1 100644 --- a/src/elab_print.sml +++ b/src/elab_print.sml @@ -115,15 +115,26 @@ fun p_con' par env (c, _) = | CName s => box [string "#", string s] - | CRecord (k, xcs) => parenIf par (box [string "[", - p_list (fn (x, c) => - box [p_con env x, - space, - string "=", - space, - p_con env c]) xcs, - string "]::", - p_kind k]) + | CRecord (k, xcs) => + if !debug then + parenIf par (box [string "[", + p_list (fn (x, c) => + box [p_con env x, + space, + string "=", + space, + p_con env c]) xcs, + string "]::", + p_kind k]) + else + parenIf par (box [string "[", + p_list (fn (x, c) => + box [p_con env x, + space, + string "=", + space, + p_con env c]) xcs, + string "]"]) | CConcat (c1, c2) => parenIf par (box [p_con' true env c1, space, string "++", @@ -181,6 +192,32 @@ fun p_exp' par env (e, _) = space, p_exp (E.pushCRel env x k) e]) + | ERecord xes => box [string "{", + p_list (fn (x, e) => + box [p_con env x, + space, + string "=", + space, + p_exp env e]) xes, + string "}"] + | EField (e, c, {field, rest}) => + if !debug then + box [p_exp' true env e, + string ".", + p_con' true env c, + space, + string "[", + p_con env field, + space, + string " in ", + space, + p_con env rest, + string "]"] + else + box [p_exp' true env e, + string ".", + p_con' true env c] + | EError => string "<ERROR>" and p_exp env = p_exp' false env |