Mercurial > urweb
diff src/core_print.sml @ 288:4260ad920c36
Converting string to int
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Sun, 07 Sep 2008 11:33:13 -0400 |
| parents | 42dfb0d61cf0 |
| children | e976b187d73a |
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--- a/src/core_print.sml Sun Sep 07 10:52:51 2008 -0400 +++ b/src/core_print.sml Sun Sep 07 11:33:13 2008 -0400 @@ -306,18 +306,30 @@ p_con' true env c]) | EFold _ => string "fold" - | ECase (e, pes, _) => parenIf par (box [string "case", - space, - p_exp env e, - space, - string "of", - space, - p_list_sep (box [space, string "|", space]) - (fn (p, e) => box [p_pat env p, - space, - string "=>", - space, - p_exp (E.patBinds env p) e]) pes]) + | ECase (e, pes, {disc, result}) => + parenIf par (box [string "case", + space, + p_exp env e, + space, + if !debug then + box [string "in", + space, + p_con env disc, + space, + string "return", + space, + p_con env result, + space] + else + box [], + string "of", + space, + p_list_sep (box [space, string "|", space]) + (fn (p, e) => box [p_pat env p, + space, + string "=>", + space, + p_exp (E.patBinds env p) e]) pes]) | EWrite e => box [string "write(", p_exp env e,