From 47fbcedd68cbff0615d0b5670e65cefb0199c9db Mon Sep 17 00:00:00 2001
From: Scott Gasch <scott@gasch.org>
Date: Sat, 18 Feb 2023 11:51:51 -0800
Subject: [PATCH] Adds execute_probabilistically.
---
src/pyutils/misc_utils.py | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/pyutils/misc_utils.py b/src/pyutils/misc_utils.py
index 632f179..0449cd5 100644
--- a/src/pyutils/misc_utils.py
+++ b/src/pyutils/misc_utils.py
@@ -5,6 +5,7 @@
"""Miscellaneous utilities."""
import os
+import random
import sys
@@ -24,11 +25,19 @@ def debugger_is_attached() -> bool:
Returns:
True if a debugger is attached, False otherwise.
"""
- gettrace = getattr(sys, 'gettrace', lambda: None)
+ gettrace = getattr(sys, "gettrace", lambda: None)
return gettrace() is not None
-if __name__ == '__main__':
+def execute_probabilistically(probability_to_execute: float) -> bool:
+ """
+ Returns:
+ True with a given probability.
+ """
+ return random.uniform(0.0, 100.0) < probability_to_execute
+
+
+if __name__ == "__main__":
import doctest
doctest.testmod()
--
2.49.0