engine: handle the compilation/interpretation of multiple varargs

[nit.git] / src / interpreter / naive_interpreter.nit

diff --git a/src/interpreter/naive_interpreter.nit b/src/interpreter/naive_interpreter.nit
index 299445d..189f293 100644 (file)
--- a/src/interpreter/naive_interpreter.nit
+++ b/src/interpreter/naive_interpreter.nit
@@ -528,8 +528,10 @@ class NaiveInterpreter
        do
                var msignature = mpropdef.msignature.as(not null)
                for i in [0..msignature.arity[ do
+                       var mp = msignature.mparameters[i]
+
                        # skip test for vararg since the array is instantiated with the correct polymorphic type
-                       if msignature.vararg_rank == i then continue
+                       if mp.is_vararg then continue
 
                        # skip if the cast is not required
                        var origmtype =  mpropdef.mproperty.intro.msignature.mparameters[i].mtype
@@ -538,7 +540,7 @@ class NaiveInterpreter
                        #print "{mpropdef}: {mpropdef.mproperty.intro.msignature.mparameters[i]}"
 
                        # get the parameter type
-                       var mtype = msignature.mparameters[i].mtype
+                       var mtype = mp.mtype
                        var anchor = args.first.mtype.as(MClassType)
                        var amtype = mtype.anchor_to(self.mainmodule, anchor)
                        if not args[i+1].mtype.is_subtype(self.mainmodule, anchor, amtype) then