diff options
Diffstat (limited to 'src/monoize.sml')
| -rw-r--r-- | src/monoize.sml | 57 |
1 files changed, 54 insertions, 3 deletions
diff --git a/src/monoize.sml b/src/monoize.sml index 88abf0c2..d6b5ae15 100644 --- a/src/monoize.sml +++ b/src/monoize.sml @@ -180,6 +180,9 @@ fun monoType env = | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) => (L'.TFfi ("Basis", "string"), loc) + | L.CApp ((L.CFfi ("Basis", "channel"), _), _) => + (L'.TFfi ("Basis", "channel"), loc) + | L.CRel _ => poly () | L.CNamed n => (case IM.find (dtmap, n) of @@ -1081,6 +1084,34 @@ fun monoExp (env, st, fm) (all as (e, loc)) = fm) end + | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) => + ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc), + (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc), + fm) + | L.ECApp ((L.EFfi ("Basis", "subscribe"), _), t) => + ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc), + (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc), + (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc), + (L'.EFfiApp ("Basis", "subscribe", + [(L'.ERel 1, loc)]), + loc)), loc)), loc), + fm) + | L.ECApp ((L.EFfi ("Basis", "send"), _), t) => + let + val t = monoType env t + val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t) + in + ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), 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", "send", + [(L'.ERel 2, loc), + e]), + loc)), loc)), loc)), loc), + fm) + end + | L.EFfiApp ("Basis", "dml", [e]) => let val (e, fm) = monoExp (env, st, fm) e @@ -1781,6 +1812,14 @@ fun monoExp (env, st, fm) (all as (e, loc)) = L'.ERecord xes => xes | _ => raise Fail "Non-record attributes!" + fun findOnload (attrs, acc) = + case attrs of + [] => (NONE, acc) + | ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest)) + | x :: rest => findOnload (rest, x :: acc) + + val (onload, attrs) = findOnload (attrs, []) + fun lowercaseFirst "" = "" | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0))) ^ String.extract (s, 1, NONE) @@ -1924,9 +1963,21 @@ fun monoExp (env, st, fm) (all as (e, loc)) = end in case tag of - "body" => normal ("body", - SOME (L'.EFfiApp ("Basis", "get_listener", [(L'.ERecord [], loc)]), loc), - SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc)) + "body" => + let + val onload = case onload of + NONE => (L'.EPrim (Prim.String ""), loc) + | SOME e => + let + val e = (L'.EApp (e, (L'.ERecord [], loc)), loc) + in + (L'.EJavaScript (L'.Attribute, e, NONE), loc) + end + in + normal ("body", + SOME (L'.EFfiApp ("Basis", "get_listener", [onload]), loc), + SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc)) + end | "dyn" => (case attrs of |