From c45f48db17650bae1a926a2eae8eebadbe305afa Mon Sep 17 00:00:00 2001 From: Brandon Rozek Date: Mon, 18 May 2020 23:04:06 -0400 Subject: [PATCH] Removed post --- content/blog/pyseamlessvarlock.md | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 content/blog/pyseamlessvarlock.md diff --git a/content/blog/pyseamlessvarlock.md b/content/blog/pyseamlessvarlock.md deleted file mode 100644 index d649c4f..0000000 --- a/content/blog/pyseamlessvarlock.md +++ /dev/null @@ -1,28 +0,0 @@ ---- -title: "Quick Python: Seamless Variable Locks" -date: 2020-05-06T23:01:39-04:00 -draft: false -tags: ["python", "concurrency"] ---- - -Combining Python's [Getters and Setters](https://brandonrozek.com/blog/pygetset/) with locks can give us seamless thread-safe variable access. - -```python -from threading import Lock -class Person: - def __init__(self): - self._age = 0 - self.age_lock = Lock() - @property - def age(self): - a = None - with self.age_lock: - a = self._age - return a - - @age.setter - def age(self, a): - with self.age_lock: - self._age = a -``` -