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Use an overtly named method on SamplingIterator.
[python_utils.git]
/
id_generator.py
diff --git
a/id_generator.py
b/id_generator.py
index bcd3a833270ffcd8f69f9c53f5a036d2c711566e..4b61a93081d6dd17ab341330e7d4f08991ad4aab 100644
(file)
--- a/
id_generator.py
+++ b/
id_generator.py
@@
-1,5
+1,12
@@
#!/usr/bin/env python3
#!/usr/bin/env python3
+# © Copyright 2021-2022, Scott Gasch
+
+"""A helper class for generating thread safe monotonically increasing
+id numbers.
+
+"""
+
import itertools
import logging
import itertools
import logging
@@
-12,7
+19,7
@@
generators = {}
def get(name: str, *, start=0) -> int:
"""
def get(name: str, *, start=0) -> int:
"""
- Returns a thread
safe
monotonically increasing id suitable for use
+ Returns a thread
-safe,
monotonically increasing id suitable for use
as a globally unique identifier.
>>> import id_generator
as a globally unique identifier.
>>> import id_generator
@@
-28,10
+35,11
@@
def get(name: str, *, start=0) -> int:
if name not in generators:
generators[name] = itertools.count(start, 1)
x = next(generators[name])
if name not in generators:
generators[name] = itertools.count(start, 1)
x = next(generators[name])
- logger.debug(
f"Generated next id {x}"
)
+ logger.debug(
"Generated next id %d", x
)
return x
if __name__ == '__main__':
import doctest
return x
if __name__ == '__main__':
import doctest
+
doctest.testmod()
doctest.testmod()