nitls: add -M option do list dependencies

[nit.git] / src / modelize_property.nit

diff --git a/src/modelize_property.nit b/src/modelize_property.nit
index d946c12..980dfc7 100644 (file)
--- a/src/modelize_property.nit
+++ b/src/modelize_property.nit
@@ -162,6 +162,12 @@ redef class MClassDef
        private var propdef_names = new HashSet[String]
 end
 
+redef class MPropDef
+       # Does the MPropDef contains a call to super or a call of a super-constructor?
+       # Subsequent phases of the frontend (esp. typing) set it if required
+       var has_supercall: Bool writable = false
+end
+
 redef class AClassdef
        var build_properties_is_done: Bool = false
        # The list of super-constructor to call at the start of the free constructor
@@ -882,6 +888,9 @@ redef class ATypePropdef
 
        redef fun check_signature(modelbuilder, nclassdef)
        do
+               var mpropdef = self.mpropdef
+               if mpropdef == null then return # Error thus skiped
+
                var bound = self.mpropdef.bound
 
                # Fast case: the bound is not a formal type