diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2008-08-08 10:59:06 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-08-08 10:59:06 -0400 |
| commit | e2a9136ed7123cb8e5cac4a20cbce5467643ecd6 (patch) | |
| tree | cf96ee150816d9120f27370837c836e5641bbdd9 /src/core_print.sml | |
| parent | baf22271ef6e646c97ddfa1e4193a8857816c67d (diff) | |
Parametrized datatypes through corify
Diffstat (limited to 'src/core_print.sml')
| -rw-r--r-- | src/core_print.sml | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/src/core_print.sml b/src/core_print.sml index 963c02a9..05e3c81f 100644 --- a/src/core_print.sml +++ b/src/core_print.sml @@ -173,10 +173,10 @@ fun p_pat' par env (p, _) = PWild => string "_" | PVar (s, _) => string s | PPrim p => Prim.p_t p - | PCon (_, n, NONE) => p_patCon env n - | PCon (_,n, SOME p) => parenIf par (box [p_patCon env n, - space, - p_pat' true env p]) + | PCon (_, n, _, NONE) => p_patCon env n + | PCon (_, n, _, SOME p) => parenIf par (box [p_patCon env n, + space, + p_pat' true env p]) | PRecord xps => box [string "{", p_list_sep (box [string ",", space]) (fn (x, p, _) => @@ -199,10 +199,10 @@ fun p_exp' par env (e, _) = string (#1 (E.lookupERel env n))) handle E.UnboundRel _ => string ("UNBOUND_" ^ Int.toString n)) | ENamed n => p_enamed env n - | ECon (_, pc, NONE) => p_patCon env pc - | ECon (_, pc, SOME e) => parenIf par (box [p_patCon env pc, - space, - p_exp' true env e]) + | ECon (_, pc, _, NONE) => p_patCon env pc + | ECon (_, pc, _, SOME e) => parenIf par (box [p_patCon env pc, + space, + p_exp' true env e]) | EFfi (m, x) => box [string "FFI(", string m, string ".", string x, string ")"] | EFfiApp (m, x, es) => box [string "FFI(", string m, @@ -344,13 +344,16 @@ fun p_export_kind ck = Link => string "link" | Action => string "action" -fun p_datatype env (x, n, cons) = +fun p_datatype env (x, n, xs, cons) = let + val k = (KType, ErrorMsg.dummySpan) val env = E.pushCNamed env x n (KType, ErrorMsg.dummySpan) NONE + val env = foldl (fn (x, env) => E.pushCRel env x k) env xs in box [string "datatype", space, string x, + p_list_sep (box []) (fn x => box [space, string x]) xs, space, string "=", space, |