Mercurial > urweb
diff src/monoize.sml @ 387:7abb28e9d51f
Binops; equality tested on int; lame 404 substitute
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 21 Oct 2008 09:50:19 -0400 |
| parents | 1195f6e4d208 |
| children | 2e93d18daf44 |
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--- a/src/monoize.sml Sun Oct 19 16:49:09 2008 -0400 +++ b/src/monoize.sml Tue Oct 21 09:50:19 2008 -0400 @@ -94,6 +94,12 @@ | L.CApp ((L.CFfi ("Basis", "option"), _), t) => (L'.TOption (mt env dtmap t), loc) + | L.CApp ((L.CFfi ("Basis", "eq"), _), t) => + let + val t = mt env dtmap t + in + (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc) + end | L.CApp ((L.CFfi ("Basis", "show"), _), t) => (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc) | L.CApp ((L.CFfi ("Basis", "read"), _), t) => @@ -492,6 +498,39 @@ end | L.ECon _ => poly () + | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) => + let + val t = monoType env t + val b = (L'.TFfi ("Basis", "bool"), loc) + val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc) + in + ((L'.EAbs ("f", dom, dom, + (L'.ERel 0, loc)), loc), fm) + end + | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) => + let + val t = monoType env t + val b = (L'.TFfi ("Basis", "bool"), loc) + val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc) + in + ((L'.EAbs ("f", dom, dom, + (L'.EAbs ("x", t, (L'.TFun (t, b), loc), + (L'.EAbs ("y", t, b, + (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc), + (L'.ERel 1, loc)), loc), + (L'.ERel 0, loc)), loc)), loc)), + loc)), + loc)), + loc), fm) + end + | L.EFfi ("Basis", "eq_int") => + ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), + (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc), + (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc), + (L'.TFfi ("Basis", "bool"), loc), + (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc), + fm) + | L.ECApp ((L.EFfi ("Basis", "show"), _), t) => let val t = monoType env t