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authorGravatar Adam Chlipala <adamc@hcoop.net>2008-12-30 09:43:41 -0500
committerGravatar Adam Chlipala <adamc@hcoop.net>2008-12-30 09:43:41 -0500
commit01ae2cbd82a1592d725bc6789c2afb7345b45ff1 (patch)
tree7b206994d25b737eb100ac0c890132982cb06d6a
parentf60bcb83cf4d8e0a6176a1dca6e557c49e9f9375 (diff)
Starting to implement source set
-rw-r--r--lib/basis.urs1
-rw-r--r--src/monoize.sml13
2 files changed, 14 insertions, 0 deletions
diff --git a/lib/basis.urs b/lib/basis.urs
index a61bf3ce..dddc8bde 100644
--- a/lib/basis.urs
+++ b/lib/basis.urs
@@ -85,6 +85,7 @@ val transaction_monad : monad transaction
con source :: Type -> Type
val source : t ::: Type -> t -> transaction (source t)
+val set : t ::: Type -> source t -> t -> transaction unit
con signal :: Type -> Type
val signal_monad : monad signal
diff --git a/src/monoize.sml b/src/monoize.sml
index d3d20e7c..e34ef162 100644
--- a/src/monoize.sml
+++ b/src/monoize.sml
@@ -979,6 +979,19 @@ fun monoExp (env, st, fm) (all as (e, loc)) =
loc),
fm)
end
+ | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
+ let
+ val t = monoType env t
+ in
+ ((L'.EAbs ("src", (L'.TFfi ("Basis", "int"), loc),
+ (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
+ (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
+ (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
+ (L'.EFfiApp ("Basis", "set_client_source",
+ [(L'.ERel 2, loc), (L'.ERel 1, loc)]),
+ loc)), loc)), loc)), loc),
+ fm)
+ end
| L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
(L.EFfi ("Basis", "signal_monad"), _)) =>