If you are writing a class in Python and want to follow Encapsulation OOPS concept in Python then how will you stop outside access to the variables as there are no explicit access modifiers like public, private, protected in Python and all the variables are public by default. In Python there is limited support for making class member private and that process is known as name mangling in Python . Table of contents Python name mangling mechanism Name mangling Python example Name mangling with method names How to access name mangled variable Python name mangling with method overriding Python name mangling mechanism In name mangling mechanism any identifier with at least two leading underscores, at most one trailing underscore is textually replaced with _classname__identifier where classname is the current class name. For example if there is a variable __test in the class then it is replaced with _classname__test. Since the name is changed internally by
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