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diff src/source.sml @ 2010:403f0cc65b9c

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New lessSafeFfi
author Adam Chlipala <adam@chlipala.net>
date Fri, 02 May 2014 19:19:09 -0400
parents 799be3911ce3
children
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--- a/src/source.sml	Fri May 02 17:16:02 2014 -0400
+++ b/src/source.sml	Fri May 02 19:19:09 2014 -0400
@@ -147,6 +147,13 @@
 and exp = exp' located
 and edecl = edecl' located
 
+datatype ffi_mode =
+         Effectful
+       | BenignEffectful
+       | ClientOnly
+       | ServerOnly
+       | JsFunc of string
+
 datatype decl' =
          DCon of string * kind option * con
        | DDatatype of (string * string list * (string * con option) list) list
@@ -169,6 +176,7 @@
        | DTask of exp * exp
        | DPolicy of exp
        | DOnError of string * string list * string
+       | DFfi of string * ffi_mode list * con
 
      and str' =
          StrConst of decl list