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-rw-r--r--src/settings.sig7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/settings.sig b/src/settings.sig
index c75f12a3..dd135bda 100644
--- a/src/settings.sig
+++ b/src/settings.sig
@@ -133,6 +133,10 @@ signature SETTINGS = sig
val getEnvVarRules : unit -> rule list
val checkEnvVar : string -> bool
+ val setMetaRules : rule list -> unit
+ val getMetaRules : unit -> rule list
+ val checkMeta : string -> bool
+
(* Web protocols that generated programs may speak *)
type protocol = {
name : string, (* Call it this on the command line *)
@@ -213,7 +217,8 @@ signature SETTINGS = sig
falseString : string,
onlyUnion : bool,
nestedRelops : bool,
- windowFunctions : bool
+ windowFunctions : bool,
+ supportsIsDistinctFrom : bool
}
val addDbms : dbms -> unit