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package logger
// LEVEL defines a level of logging
type LEVEL uint8
// Available levels of logging.
const (
unset LEVEL = ^LEVEL(0)
DEBUG LEVEL = 5
INFO LEVEL = 10
WARN LEVEL = 15
ERROR LEVEL = 20
FATAL LEVEL = 25
)
var unknownLevel = "unknown"
// Levels defines a mapping of log LEVELs to formatted level strings
type Levels [^LEVEL(0)]string
// DefaultLevels returns the default set of log levels
func DefaultLevels() Levels {
return Levels{
DEBUG: "DEBUG",
INFO: "INFO",
WARN: "WARN",
ERROR: "ERROR",
FATAL: "FATAL",
}
}
// Get fetches the level string for the provided value, or "unknown"
func (l Levels) Get(lvl LEVEL) string {
if str := l[int(lvl)]; str != "" {
return str
}
return unknownLevel
}
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