X-Git-Url: http://nitlanguage.org

diff --git a/src/naive_interpreter.nit b/src/naive_interpreter.nit
index 016cdc8..afa3fd9 100644
--- a/src/naive_interpreter.nit
+++ b/src/naive_interpreter.nit
@@ -623,10 +623,10 @@ redef class AConcreteMethPropdef
 			var args = [arguments.first]
 			for auto_super_init in auto_super_inits do
 				args.clear
-				for i in [0..auto_super_init.intro.msignature.arity+1[ do
+				for i in [0..auto_super_init.msignature.arity+1[ do
 					args.add(arguments[i])
 				end
-				v.send(auto_super_init, args)
+				v.callsite(auto_super_init, args)
 			end
 		end
 
@@ -716,6 +716,10 @@ redef class AInternMethPropdef
 				return v.char_instance(recv.succ)
 			else if pname == "prec" then
 				return v.char_instance(recv.prec)
+			else if pname == "+" then
+				return v.char_instance(recv + args[1].to_i)
+			else if pname == "-" then
+				return v.char_instance(recv - args[1].to_i)
 			else if pname == "<" then
 				return v.bool_instance(recv < args[1].val.as(Char))
 			else if pname == ">" then
@@ -929,6 +933,14 @@ redef class AExternMethPropdef
 				return v.float_instance(args[0].to_f.pow(args[1].to_f))
 			else if pname == "rand" then
 				return v.float_instance(args[0].to_f.rand)
+			else if pname == "abs" then
+				return v.float_instance(args[0].to_f.abs)
+			else if pname == "hypot_with" then
+				return v.float_instance(args[0].to_f.hypot_with(args[1].to_f))
+			else if pname == "is_nan" then
+				return v.bool_instance(args[0].to_f.is_nan)
+			else if pname == "is_inf_extern" then
+				return v.bool_instance(args[0].to_f.is_inf != 0)
 			end
 		else if pname == "native_argc" then
 			return v.int_instance(v.arguments.length)
@@ -1586,9 +1598,8 @@ redef class ASuperExpr
 		end
 
 		# stantard call-next-method
-		var mpropdef = v.frame.mpropdef
+		var mpropdef = self.mpropdef
 		mpropdef = mpropdef.lookup_next_definition(v.mainmodule, recv.mtype)
-		assert mpropdef isa MMethodDef
 		var res = v.call_without_varargs(mpropdef, args)
 		return res
 	end