Mercurial > urweb
diff src/expl_print.sml @ 806:0e554bfd6d6a
Mutual datatypes through Corify
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Sat, 16 May 2009 15:22:05 -0400 |
| parents | 6271f0e3c272 |
| children | b2311dfb3158 |
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--- a/src/expl_print.sml Sat May 16 15:14:17 2009 -0400 +++ b/src/expl_print.sml Sat May 16 15:22:05 2009 -0400 @@ -460,9 +460,7 @@ val env = E.pushCNamed env x n k NONE val env = foldl (fn (x, env) => E.pushCRel env x k) env xs in - box [string "datatype", - space, - string x, + box [string x, p_list_sep (box []) (fn x => box [space, string x]) xs, space, string "=", @@ -475,7 +473,7 @@ cons] end -fun p_sgn_item env (sgi, _) = +fun p_sgn_item env (sgiAll as (sgi, _)) = case sgi of SgiConAbs (x, n, k) => box [string "con", space, @@ -495,7 +493,9 @@ string "=", space, p_con env c] - | SgiDatatype x => p_datatype env x + | SgiDatatype x => box [string "datatype", + space, + p_list_sep (box [space, string "and", space]) (p_datatype (E.sgiBinds env sgiAll)) x] | SgiDatatypeImp (x, _, m1, ms, x', _, _) => let val m1x = #1 (E.lookupStrNamed env m1) @@ -609,7 +609,9 @@ string "=", space, p_con env c] - | DDatatype x => p_datatype env x + | DDatatype x => box [string "datatype", + space, + p_list_sep (box [space, string "and", space]) (p_datatype (E.declBinds env dAll)) x] | DDatatypeImp (x, _, m1, ms, x', _, _) => let val m1x = #1 (E.lookupStrNamed env m1)