
class VanillaXMP:
    pass

from collections.abc import MutableMapping

class VanillaXMP (MutableMapping):
    def __delitem__ (self, key):
        pass

    def __getitem__ (self, key):
        pass

    def __iter__ (self):
        pass

    def __len__ (self):
        pass

    def __setitem__ (self, key, value):
        pass

Write minimal code to implement MutableMapping
Write minimal code to implement MutableMapping

+ from collections.abc import MutableMapping
  
- class VanillaXMP:
+ class VanillaXMP (MutableMapping):
+     def __delitem__ (self, key):
-     pass
+         pass
  
+     def __getitem__ (self, key):
+         pass
+ 
+     def __iter__ (self):
+         pass
+ 
+     def __len__ (self):
+         pass
+ 
+     def __setitem__ (self, key, value):
+         pass
+ 
Write minimal code to implement MutableMapping
## Code Before:

class VanillaXMP:
    pass

## Instruction:
Write minimal code to implement MutableMapping
## Code After:
from collections.abc import MutableMapping

class VanillaXMP (MutableMapping):
    def __delitem__ (self, key):
        pass

    def __getitem__ (self, key):
        pass

    def __iter__ (self):
        pass

    def __len__ (self):
        pass

    def __setitem__ (self, key, value):
        pass
