diff options
| author |  Adam Chlipala <adamc@hcoop.net> | 2009-04-09 13:59:34 -0400 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-04-09 13:59:34 -0400 |
| commit | b167bec378ae4577ba2994e0621bf01a44832d34 (patch) | |
| tree | ff692444e26cba80b8c5b19ad5be21a85cbf563c /src/monoize.sml | |
| parent | a75aaa90b3b827f9ef002491bc081df36260f136 (diff) | |
More flexible foreign keying
Diffstat (limited to 'src/monoize.sml')
| -rw-r--r-- | src/monoize.sml | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/src/monoize.sml b/src/monoize.sml index 84707b6e..bc44c550 100644 --- a/src/monoize.sml +++ b/src/monoize.sml @@ -155,6 +155,8 @@ fun monoType env = (L'.TFfi ("Basis", "sql_constraints"), loc) | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) => (L'.TFfi ("Basis", "string"), loc) + | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) => + (L'.TRecord [], loc) | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) => let val string = (L'.TFfi ("Basis", "string"), loc) @@ -1226,6 +1228,13 @@ fun monoExp (env, st, fm) (all as (e, loc)) = fm) end + | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) => + ((L'.ERecord [], loc), fm) + | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) => + ((L'.ERecord [], loc), fm) + | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) => + ((L'.ERecord [], loc), fm) + | L.EFfi ("Basis", "mat_nil") => let val string = (L'.TFfi ("Basis", "string"), loc) @@ -1239,7 +1248,9 @@ fun monoExp (env, st, fm) (all as (e, loc)) = (L.ECApp ( (L.ECApp ( (L.ECApp ( - (L.EFfi ("Basis", "mat_cons"), _), + (L.ECApp ( + (L.EFfi ("Basis", "mat_cons"), _), + _), _), _), _), _), _), _), _), @@ -1249,21 +1260,27 @@ fun monoExp (env, st, fm) (all as (e, loc)) = val string = (L'.TFfi ("Basis", "string"), loc) val mat = (L'.TRecord [("1", string), ("2", string)], loc) in - ((L'.EAbs ("m", mat, mat, - (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc), - [((L'.PPrim (Prim.String ""), loc), - (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)), loc), string), - ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)), loc), string)], loc)), - ((L'.PWild, loc), - (L'.ERecord [("1", (L'.EStrcat ( - (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")), loc), - (L'.EField ((L'.ERel 0, loc), "1"), loc)), loc), string), - ("2", (L'.EStrcat ( - (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc), - (L'.EField ((L'.ERel 0, loc), "2"), loc)), loc), string)], - loc))], - {disc = string, - result = mat}), loc)), loc), + ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc), + (L'.EAbs ("m", mat, mat, + (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc), + [((L'.PPrim (Prim.String ""), loc), + (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)), + loc), string), + ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)), + loc), string)], loc)), + ((L'.PWild, loc), + (L'.ERecord [("1", (L'.EStrcat ( + (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")), + loc), + (L'.EField ((L'.ERel 0, loc), "1"), loc)), + loc), string), + ("2", (L'.EStrcat ( + (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc), + (L'.EField ((L'.ERel 0, loc), "2"), loc)), + loc), string)], + loc))], + {disc = string, + result = mat}), loc)), loc)), loc), fm) end |