[gentoo-commits] proj/pkgcore/snakeoil:master commit in: src/snakeoil/

[Brian Harring]

commit:     beaaa8688a15918dbd2d4333630a7b5f421b026f
Author:     Brian Harring <ferringb <AT> gmail <DOT> com>
AuthorDate: Tue Nov 25 11:24:08 2025 +0000
Commit:     Brian Harring <ferringb <AT> gmail <DOT> com>
CommitDate: Fri Nov 28 22:32:35 2025 +0000
URL:        
https://gitweb.gentoo.org/proj/pkgcore/snakeoil.git/commit/?id=beaaa868

chore: add missing slotting to containers

Signed-off-by: Brian Harring <ferringb <AT> gmail.com>

 src/snakeoil/containers.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/snakeoil/containers.py b/src/snakeoil/containers.py
index 0660207..13c0063 100644
--- a/src/snakeoil/containers.py
+++ b/src/snakeoil/containers.py
@@ -33,6 +33,8 @@ class InvertedContains(set):
     infinite series it represents.
     """
 
+    __slots__ = ()
+
     def __contains__(self, key):
         return not set.__contains__(self, key)
 
@@ -53,6 +55,8 @@ class SetMixin:
 
     """
 
+    __slots__ = ()
+
     def __and__(self, other, kls=None):
         # Note: for these methods we don't bother to filter dupes from this
         # list -  since the subclasses __init__ should already handle this,
@@ -110,6 +114,15 @@ class LimitedChangeSet(SetMixin):
 
     """
 
+    __slots__ = (
+        "_new",
+        "_validater",
+        "_blacklist",
+        "_changed",
+        "_change_order",
+        "_orig",
+    )
+
     _removed = 0
     _added = 1
 
@@ -228,6 +241,8 @@ class ProtectedSet(SetMixin):
     >>> assert 2 not in protected
     """
 
+    __slots__ = ("_orig", "_new")
+
     def __init__(self, orig_set):
         self._orig = orig_set
         self._new = set()
@@ -264,6 +279,8 @@ class RefCountingSet(dict):
     >>> assert list(myset) == []
     """
 
+    __slots__ = ()
+
     def __init__(self, iterable=None):
         if iterable is not None:
             self.update(iterable)