grammar: introduce ASuperPropdef for super-classes

[nit.git] / src / metrics / detect_covariance.nit

diff --git a/src/metrics/detect_covariance.nit b/src/metrics/detect_covariance.nit
index c7c118d..dd7c36d 100644 (file)
--- a/src/metrics/detect_covariance.nit
+++ b/src/metrics/detect_covariance.nit
@@ -230,7 +230,7 @@ private class DetectCovariancePhase
                        else
                                node.debug("6.downcast {sup} to {sub}")
                        end
-               else if n isa ASuperclass then
+               else if n isa ASuperPropdef then
                        cpt_pattern.inc("8.subclass")
                else if n isa AArrayExpr then
                        cpt_pattern.inc("9.array element")