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v/vlib/log/log.v
2019-07-01 17:26:23 +02:00

53 lines
727 B
Go

module log
import term
const (
FATAL = 1
ERROR = 2
WARN = 3
INFO = 4
DEBUG =5
)
struct Log{
mut:
level int
}
pub fn (l mut Log) set_level(level int){
l.level = level
}
pub fn (l Log) fatal(s string){
panic(s)
}
pub fn (l Log) error(s string){
if l.level >= ERROR{
f := term.red('E')
println('[$f]$s')
}
}
pub fn (l Log) warn(s string){
if l.level >= WARN{
f := term.yellow('W')
println('[$f]$s')
}
}
pub fn (l Log) info(s string){
if l.level >= INFO{
f := term.white('I')
println('[$f]$s')
}
}
pub fn (l Log) debug(s string){
if l.level >= DEBUG{
f := term.blue('D')
println('[$f]$s')
}
}