Method __init__

pythonwhat/State.py:24–28

(self, context=None, prev=None)

class Context(Mapping):
    def __init__(self, context=None, prev=None):
        self.context = context if context else TargetVars()
        self.prev = prev if prev else {}

        self._items = {**self.prev, **self.context.defined_items()}

    def update_ctx(self, new_ctx):
        return self.__class__(new_ctx, self._items)