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| author | Guido van Rossum <guido@python.org> | 2021-11-11 02:01:53 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-11 02:01:53 (GMT) |
| commit | 1cbaa505d007e11c4a1f0d2073d72b6c02c7147c (patch) | |
| tree | 671391d64df20ebcf2960fae83030e61f5527aa3 /Doc/library | |
| parent | fc9b62281931da8d20f85d5ed44cfc24f068d3f4 (diff) | |
| download | cpython-1cbaa505d007e11c4a1f0d2073d72b6c02c7147c.zip cpython-1cbaa505d007e11c4a1f0d2073d72b6c02c7147c.tar.gz cpython-1cbaa505d007e11c4a1f0d2073d72b6c02c7147c.tar.bz2 | |
bpo-45696: Deep-freeze selected modules (GH-29118)
This gains 10% or more in startup time for `python -c pass` on UNIX-ish systems.
The Makefile.pre.in generating code builds on Eric's work for bpo-45020, but the .c file generator is new.
Windows version TBD.
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/ctypes.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst index 7461114..b58b961 100644 --- a/Doc/library/ctypes.rst +++ b/Doc/library/ctypes.rst @@ -1087,7 +1087,9 @@ size, we show only how this table can be read with :mod:`ctypes`:: >>> class struct_frozen(Structure): ... _fields_ = [("name", c_char_p), ... ("code", POINTER(c_ubyte)), - ... ("size", c_int)] + ... ("size", c_int), + ... ("get_code", POINTER(c_ubyte)), # Function pointer + ... ] ... >>> |