Usage
label_levels(levels, log_levels = getOption("lgr.log_levels"))
unlabel_levels(labels, log_levels = getOption("lgr.log_levels"))
Arguments
- levels
an integer vector of log levels
- log_levels
named integer vector of valid log levels
- labels
a character vector of log level labels. Please note that
log levels are lowercase by default, even if many appenders print them
in uppercase.
Value
a character vector for label_levels() and an integer vector for
unlabel_levels
Examples
x <- label_levels(c(seq(0, 600, by = 100), NA))
print(x)
#> 0 100 200 300 400 500 600 <NA>
#> "off" "fatal" "error" "warn" "info" "debug" "trace" "all"
unlabel_levels(x)
#> off fatal error warn info debug trace all
#> 0 100 200 300 400 500 600 NA