30 lines
691 B
Python
30 lines
691 B
Python
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import types
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from .utils import ExactWeakKeyDictionary
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class CodeContextDict:
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def __init__(self):
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self.code_context = ExactWeakKeyDictionary()
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def has_context(self, code: types.CodeType):
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return code in self.code_context
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def get_context(self, code: types.CodeType):
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ctx = self.code_context.get(code)
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if ctx is None:
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ctx = {}
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self.code_context[code] = ctx
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return ctx
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def pop_context(self, code: types.CodeType):
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ctx = self.get_context(code)
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self.code_context._remove_id(id(code))
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return ctx
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def clear(self):
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self.code_context.clear()
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code_context = CodeContextDict()
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