35 lines
837 B
Python
35 lines
837 B
Python
 
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"""Packet policy: who may do what to a packet, and when. Pure functions, no I/O. See docs/POLICY.md."""
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from __future__ import annotations
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from .actions import ACTIVE, RULES, SHOP, STATUSES, TRANSITIONS, Action, Rule, Who
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from .custody import holder_name, holds, works_on
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from .engine import Decision, can, check, evaluate
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from .preconditions import INPUT_ONLY, MESSAGES, PRECONDITIONS
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from .principal import SYSTEM_FEED, PacketState, Principal, principal_from_roles
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__all__ = [
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"ACTIVE",
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"INPUT_ONLY",
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"MESSAGES",
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"PRECONDITIONS",
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"RULES",
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"SHOP",
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"STATUSES",
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"SYSTEM_FEED",
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"TRANSITIONS",
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"Action",
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"Decision",
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"PacketState",
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"Principal",
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"Rule",
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"Who",
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"can",
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"check",
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"evaluate",
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"holder_name",
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"holds",
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"principal_from_roles",
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"works_on",
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]
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