ClickHouse/libs/libcommon/include/common/likely.h

mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-13 19:14:30 +00:00
#pragma once

#define likely(x)    (__builtin_expect(!!(x), 1))
#define unlikely(x)    (__builtin_expect(!!(x), 0))
Addition to prev. revision [#METR-18202]. 2015-09-29 19:21:02 +00:00			`#pragma once`

Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 07:20:54 +00:00			`#define likely(x) (__builtin_expect(!!(x), 1))`
			`#define unlikely(x) (__builtin_expect(!!(x), 0))`