27 lines
891 B
Python
27 lines
891 B
Python
"""Hook system for Dynamo's guard functionality.
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This module provides a way to register callback functions that are triggered during
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guard-related operations.
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The Hooks class manages two types of hook functions:
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- guard_export_fn: Called when guards need to be exported, taking a GuardsSet as input
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- guard_fail_fn: Called when a guard check fails, taking a GuardFail object as input
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These hooks enable customization of guard export and failure handling behaviors.
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"""
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import dataclasses
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from collections.abc import Callable, Sequence
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from torch._guards import GuardsSet
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from .types import GuardFail, GuardFilterEntry
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@dataclasses.dataclass
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class Hooks:
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guard_export_fn: Callable[[GuardsSet], None] | None = None
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guard_fail_fn: Callable[[GuardFail], None] | None = None
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guard_filter_fn: Callable[[Sequence[GuardFilterEntry]], Sequence[bool]] | None = (
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None
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)
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