Add a new private version to the builtin dict type
Issue #26058: Add a new private version to the builtin dict type, incremented
at each dictionary creation and at each dictionary change.
Implementation of the PEP 509.
diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index 6084d2d..aa89506 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -937,9 +937,9 @@
# method-wrapper (descriptor object)
check({}.__iter__, size('2P'))
# dict
- check({}, size('n2P') + calcsize('2nP2n') + 8 + (8*2//3)*calcsize('n2P'))
+ check({}, size('n2P') + 8 + calcsize('2nP2n') + 8 + (8*2//3)*calcsize('n2P'))
longdict = {1:1, 2:2, 3:3, 4:4, 5:5, 6:6, 7:7, 8:8}
- check(longdict, size('n2P') + calcsize('2nP2n') + 16 + (16*2//3)*calcsize('n2P'))
+ check(longdict, size('n2P') + 8 + calcsize('2nP2n') + 16 + (16*2//3)*calcsize('n2P'))
# dictionary-keyview
check({}.keys(), size('P'))
# dictionary-valueview
@@ -1103,7 +1103,7 @@
class newstyleclass(object): pass
check(newstyleclass, s)
# dict with shared keys
- check(newstyleclass().__dict__, size('n2P' + '2nP2n'))
+ check(newstyleclass().__dict__, size('n2P' + '2nP2n') + 8)
# unicode
# each tuple contains a string and its expected character size
# don't put any static strings here, as they may contain