CODEWITHSUNDEEP
pythonpython-2.7dictionaryoverridingbuilt-in-types
scruffyDog
scruffyDog

Reputation: 831

Override built-in classes, in particular, dictionary class

I've never really liked the way the dictionary class is converted into a string so I wrote a subclass which overrides the __repr__ method (this method uses tabs to representing the level of nesting in the dictionary, mostly because I have some dictionaries which can be very big and end up myDic['a']['b']['c']['d'] = someObject).

It works fine, but it doesn't allow me to use the {} syntax to make my dictionaries.

Is it possible to override the dict class such that I can use the {} syntax to make my own custom dictionaries?

I am using python 2.6/2.7.

Upvotes: 1

Views: 356

Answers (1)

Daenyth
Daenyth

Reputation: 37441

You can't override the {} syntax. You have to explicitly construct your variables using the class name.

If you just want it printed more nicely, would using pprint.pprint suffice?

Upvotes: 1

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