Mercurial > vim
view src/testdir/thread_util.py @ 27970:212c5894b8b1 v8.2.4510
patch 8.2.4510: Vim9: shortening commands leads to confusing script
Commit: https://github.com/vim/vim/commit/204852ae2adfdde10c656ca7f14e5b4207a69172
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 5 12:56:44 2022 +0000
patch 8.2.4510: Vim9: shortening commands leads to confusing script
Problem: Vim9: shortening commands leads to confusing script.
Solution: In Vim9 script require at least ":cont" for ":continue", "const"
instead of "cons", "break" instead of "brea", "catch" instead of
"cat", "else" instead of "el" "elseif" instead of "elsei" "endfor"
instead of "endfo" "endif" instead of "en" "endtry" instead of
"endt", "finally" instead of "fina", "throw" instead of "th",
"while" instead of "wh".
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 05 Mar 2022 14:00:03 +0100 |
parents | 06e3c6bac36d |
children |
line wrap: on
line source
import platform if platform.system() == 'Darwin': from ctypes import ( CDLL, POINTER, Structure, byref, c_int, c_uint, c_uint32, c_void_p, sizeof ) from ctypes.util import find_library class ThreadTimeConstraintPolicy(Structure): _fields_ = [ ("period", c_uint32), ("computation", c_uint32), ("constraint", c_uint32), ("preemptible", c_uint) ] _libc = CDLL(find_library('c')) THREAD_TIME_CONSTRAINT_POLICY = c_uint(2) THREAD_TIME_CONSTRAINT_POLICY_COUNT = c_uint( int(sizeof(ThreadTimeConstraintPolicy) / sizeof(c_int))) _libc.pthread_self.restype = c_void_p _libc.pthread_mach_thread_np.restype = c_uint _libc.pthread_mach_thread_np.argtypes = [c_void_p] _libc.thread_policy_get.restype = c_int _libc.thread_policy_get.argtypes = [ c_uint, c_uint, c_void_p, POINTER(c_uint), POINTER(c_uint) ] _libc.thread_policy_set.restype = c_int _libc.thread_policy_set.argtypes = [ c_uint, c_uint, c_void_p, c_uint ] def _mach_thread_self(): return _libc.pthread_mach_thread_np(_libc.pthread_self()) def _get_time_constraint_policy(default=False): thread = _mach_thread_self() policy_info = ThreadTimeConstraintPolicy() policy_infoCnt = THREAD_TIME_CONSTRAINT_POLICY_COUNT get_default = c_uint(default) kret = _libc.thread_policy_get( thread, THREAD_TIME_CONSTRAINT_POLICY, byref(policy_info), byref(policy_infoCnt), byref(get_default)) if kret != 0: return None return policy_info def _set_time_constraint_policy(policy_info): thread = _mach_thread_self() policy_infoCnt = THREAD_TIME_CONSTRAINT_POLICY_COUNT kret = _libc.thread_policy_set( thread, THREAD_TIME_CONSTRAINT_POLICY, byref(policy_info), policy_infoCnt) if kret != 0: raise OSError(kret) def set_high_priority(): policy_info = _get_time_constraint_policy(default=True) if not policy_info: return policy_info.preemptible = c_uint(False) _set_time_constraint_policy(policy_info)