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| author |  Adam Chlipala <adamc@hcoop.net> | 2008-07-29 13:16:21 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2008-07-29 13:16:21 -0400 |
| commit | 4b511aa7ed5b36cb0a9adb898f881d6db0a89996 (patch) | |
| tree | 116bd8e11b341df6999ea79432cb4386a48ca9fc /src/core_print.sml | |
| parent | 4cbbb0bb751dd9e9dae9d6b621e563ee5c7ae1b4 (diff) | |
Datatypes through corify
Diffstat (limited to 'src/core_print.sml')
| -rw-r--r-- | src/core_print.sml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/core_print.sml b/src/core_print.sml index 364f9c06..28080bfa 100644 --- a/src/core_print.sml +++ b/src/core_print.sml @@ -290,6 +290,24 @@ fun p_export_kind ck = Link => string "link" | Action => string "action" +fun p_datatype env (x, n, cons) = + let + val env = E.pushCNamed env x n (KType, ErrorMsg.dummySpan) NONE + in + box [string "datatype", + space, + string x, + space, + string "=", + space, + p_list_sep (box [space, string "|", space]) + (fn (x, n, NONE) => if !debug then (string (x ^ "__" ^ Int.toString n)) + else string x + | (x, _, SOME t) => box [if !debug then (string (x ^ "__" ^ Int.toString n)) + else string x, space, string "of", space, p_con env t]) + cons] + end + fun p_decl env (dAll as (d, _) : decl) = case d of DCon (x, n, k, c) => @@ -313,6 +331,7 @@ fun p_decl env (dAll as (d, _) : decl) = space, p_con env c] end + | DDatatype x => p_datatype env x | DVal vi => box [string "val", space, p_vali env vi] |