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/*
* Copyright (C) 2022 Mikhail Burakov. This file is part of toolbox.
*
* toolbox is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* toolbox is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with toolbox. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef TOOLBOX_UTILS_H_
#define TOOLBOX_UTILS_H_
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
#define STR_IMPL(op) #op
#define STR(op) STR_IMPL(op)
#define LOG(log_level, fmt, ...) \
LogImpl(log_level, __FILE__ ":" STR(__LINE__) " " fmt "\n", ##__VA_ARGS__)
#define LOGD(...) LOG(kLogLevelDebug, __VA_ARGS__)
#define LOGI(...) LOG(kLogLevelInfo, __VA_ARGS__)
#define LOGW(...) LOG(kLogLevelWarning, __VA_ARGS__)
#define LOGE(...) LOG(kLogLevelError, __VA_ARGS__)
#define LENGTH(op) (sizeof(op) / sizeof *(op))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
enum LogLevel {
kLogLevelDebug = 0,
kLogLevelInfo,
kLogLevelWarning,
kLogLevelError,
};
void LogImpl(enum LogLevel log_level, const char* fmt, ...)
__attribute__((format(printf, 2, 3)));
unsigned long long MillisNow(void);
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus
#endif // TOOLBOX_UTILS_H_
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