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a79100ab11
See #145101 for details. Pull Request resolved: https://github.com/pytorch/pytorch/pull/145105 Approved by: https://github.com/bobrenjc93
31 lines
815 B
Python
31 lines
815 B
Python
import types
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from typing import Any
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from .utils import ExactWeakKeyDictionary
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class CodeContextDict:
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def __init__(self) -> None:
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self.code_context: ExactWeakKeyDictionary = ExactWeakKeyDictionary()
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def has_context(self, code: types.CodeType) -> bool:
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return code in self.code_context
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def get_context(self, code: types.CodeType) -> dict[str, Any]:
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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) -> dict[str, Any]:
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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) -> None:
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self.code_context.clear()
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code_context: CodeContextDict = CodeContextDict()
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