added a new method modifier #lenient that applies to a primitive method. when set, it turns soft failure to error return

2017-05-07 16:45:27 +00:00
parent f45cde7ba7
commit 937895ef59
8 changed files with 90 additions and 63 deletions
--- a/moo/kernel/Context.moo
+++ b/moo/kernel/Context.moo
@ -339,7 +339,7 @@ class(#pointer) CompiledMethod(Object)
 	method preambleCode
 	{
 		(* TODO: make this a primtive for performance *)
-		^(self.preamble bitAnd: 16rFF) bitShift: -3.
+		^(self.preamble bitShift: -4) bitAnd: 16r1F.
 	}

 	method owner