diff options
author | Adam Chlipala <adamc@hcoop.net> | 2009-05-14 09:11:58 -0400 |
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committer | Adam Chlipala <adamc@hcoop.net> | 2009-05-14 09:11:58 -0400 |
commit | f2fff6993d2b138c2efc5cadaa53ecbdb1c2e1b3 (patch) | |
tree | 40c991c6a8032bc73433e5d3f9c1db78a98674ef /src/expl_print.sml | |
parent | fa0e09c65b849b7bad86bfd457e7cf7b0771df9a (diff) |
Fix a nasty binding bug in CoreUtil
Diffstat (limited to 'src/expl_print.sml')
-rw-r--r-- | src/expl_print.sml | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/expl_print.sml b/src/expl_print.sml index e6b28fea..7aa36c6d 100644 --- a/src/expl_print.sml +++ b/src/expl_print.sml @@ -219,9 +219,19 @@ fun p_pat' par env (p, _) = | PVar (s, _) => string s | PPrim p => Prim.p_t p | PCon (_, pc, _, NONE) => p_patCon env pc - | PCon (_, pc, _, SOME p) => parenIf par (box [p_patCon env pc, - space, - p_pat' true env p]) + | PCon (_, pc, cs, SOME p) => + if !debug then + parenIf par (box [p_patCon env pc, + string "[", + p_list (p_con env) cs, + string "]", + space, + p_pat' true env p]) + else + parenIf par (box [p_patCon env pc, + space, + p_pat' true env p]) + | PRecord xps => box [string "{", p_list_sep (box [string ",", space]) (fn (x, p, _) => |