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reversed log levels

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matthias@arch 2022-10-23 00:51:27 +02:00
parent a5a42e8e77
commit e6587dc995
1 changed files with 15 additions and 10 deletions
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25
src/log.hpp
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@ -12,16 +12,16 @@
#endif #endif
// the higher level needs to include the lower ones // the higher level needs to include the lower ones
#ifdef LOG_LEVEL_3 #ifdef LOG_LEVEL_0
#define LOG_LEVEL_2
#endif
#ifdef LOG_LEVEL_2
#define LOG_LEVEL_1 #define LOG_LEVEL_1
#endif #endif
#ifdef LOG_LEVEL_1 #ifdef LOG_LEVEL_1
#define LOG_LEVEL_0 #define LOG_LEVEL_2
#endif
#ifdef LOG_LEVEL_2
#define LOG_LEVEL_3
#endif #endif
namespace gz { namespace gz {
@ -123,15 +123,20 @@ namespace gz {
* If you want the log to be continuously written to the file, set `writeAfterLines` to 1. * If you want the log to be continuously written to the file, set `writeAfterLines` to 1.
* *
* @subsection log_levels Loglevels * @subsection log_levels Loglevels
* There are 4 different log levels (0-3), where the higher ones include the lower ones. * There are 4 different log levels (0-3), where the lower ones include the higher ones.
* To set the log level to `X`, where `X` is one of {0, 1, 2, 3}, * To set the log level to `X`, where `X` is one of {0, 1, 2, 3},
* define `#define LOG_LEVEL_X` @b before including `log.hpp`. * define `#define LOG_LEVEL_X` @b before including `log.hpp`.
* You can then use @ref log0 "logX" or @ref clog0 "clogX". * You can then use @ref log0 "logX" or @ref clog0 "clogX".
* *
* If @ref log0 "logX" function log level is higher than the set log level, * If @ref log0 "logX" function log level is lower than the set log level,
* the function call will be a noop and thus optimized away be the compiler. * the function call will be a noop and thus optimized away be the compiler.\n
* You can think of:
* - `LOG_LEVEL_0` as "trace"
* - `LOG_LEVEL_1` as "debug"
* - `LOG_LEVEL_2` as "info"
* - `LOG_LEVEL_3` as "error/important"
* *
* @note operator(), log, clog, warning and error are always 'on', regardless of which (if any) log level is defined. * @note operator()(), log(), clog(), warning() and error() are always 'on', regardless of which (if any) log level is defined.
* *
* @todo Exception policies * @todo Exception policies
* @todo Use own ostream and not std::cout * @todo Use own ostream and not std::cout