From ca6926d0e0d1af6ea0531c6c558943beb08f646c Mon Sep 17 00:00:00 2001 From: Adam Chlipala Date: Sun, 29 Dec 2013 13:18:50 -0500 Subject: Compile-time error for periodic tasks in nonpersistent protocols --- src/monoize.sml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/monoize.sml') diff --git a/src/monoize.sml b/src/monoize.sml index b1166734..aeb99d94 100644 --- a/src/monoize.sml +++ b/src/monoize.sml @@ -4442,7 +4442,13 @@ fun monoDecl (env, fm) (all as (d, loc)) = val un = (L'.TRecord [], loc) val t = if MonoUtil.Exp.exists {typ = fn _ => false, - exp = fn L'.EFfiApp ("Basis", "periodic", _) => true + exp = fn L'.EFfiApp ("Basis", "periodic", _) => + (if #persistent (Settings.currentProtocol ()) then + () + else + E.errorAt (#2 e1) + ("Periodic tasks aren't allowed in the selected protocol (" ^ #name (Settings.currentProtocol ()) ^ ")."); + true) | _ => false} e1 then (L'.TFfi ("Basis", "int"), loc) else -- cgit v1.2.3