incremental cbox

template/calfbox/py/nullbox.py

@@ -44,6 +44,13 @@ class NullCalfbox(str): #iterable
         self.ignore_program_changes = state
 
 
+    #Operators
+
+    def __and__(self, *args):
+        return 1
+
+    __add__ = __sub__ = __mul__ = __floordiv__ = __div__ = __truediv__ = __mod__ = __divmod__ = __pow__ = __lshift__ = __rshift__ = __or__ = __xor__ = __ror__ = __ior__ = __rand__ = __iand__ = __rxor__ = __ixor__ = __invert__ = __and__
+
 
 import sys
 import calfbox.nullbox