Current File : //usr/lib/python3/dist-packages/mypy/server/trigger.py
"""AST triggers that are used for fine-grained dependency handling."""
from typing_extensions import Final
# Used as a suffix for triggers to handle "from m import *" dependencies (see also
# make_wildcard_trigger)
WILDCARD_TAG: Final = "[wildcard]"
def make_trigger(name: str) -> str:
return '<%s>' % name
def make_wildcard_trigger(module: str) -> str:
"""Special trigger fired when any top-level name is changed in a module.
Note that this is different from a module trigger, as module triggers are only
fired if the module is created, deleted, or replaced with a non-module, whereas
a wildcard trigger is triggered for namespace changes.
This is used for "from m import *" dependencies.
"""
return '<%s%s>' % (module, WILDCARD_TAG)
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