Merge: Kill `model_utils`

[nit.git] / src / model / model.nit

diff --git a/src/model/model.nit b/src/model/model.nit
index 999e7f1..f0bfe8b 100644 (file)
--- a/src/model/model.nit
+++ b/src/model/model.nit
@@ -206,6 +206,9 @@ redef class MModule
        # The primitive type `Int`
        var int_type: MClassType = self.get_primitive_class("Int").mclass_type is lazy
 
+       # The primitive type `Byte`
+       var byte_type: MClassType = self.get_primitive_class("Byte").mclass_type is lazy
+
        # The primitive type `Char`
        var char_type: MClassType = self.get_primitive_class("Char").mclass_type is lazy
 
@@ -2165,6 +2168,10 @@ class MMethod
        do
                return self.is_init
        end
+
+       # A specific method that is safe to call on null.
+       # Currently, only `==`, `!=` and `is_same_instance` are safe
+       fun is_null_safe: Bool do return name == "==" or name == "!=" or name == "is_same_instance"
 end
 
 # A global attribute