v/examples/log.v

25 lines
737 B
V
Raw Normal View History

2019-06-26 02:14:38 +02:00
import log
2019-11-25 05:50:59 +01:00
fn main() {
2019-12-01 10:50:13 +01:00
mut l := log.Log{}
2020-04-06 17:22:53 +02:00
l.set_level(.info)
2019-12-01 10:50:13 +01:00
// Make a new file called info.log in the current folder
l.set_full_logpath('./info.log')
l.log_to_console_too()
2021-02-23 18:43:44 +01:00
println('Please check the file: $l.output_file_name after this example crashes.')
2020-04-06 17:22:53 +02:00
2019-11-25 05:50:59 +01:00
l.info('info')
l.warn('warn')
l.error('error')
l.debug('no output for debug')
2020-04-06 17:22:53 +02:00
l.set_level(.debug)
l.debug('debug now')
l.set_level(log.level_from_tag('INFO') or { log.Level.disabled }) // set level from string, sample
l.info('info again')
l.set_level(log.level_from_tag('') or { log.Level.disabled }) // set level from string, sample
l.error('no output anymore')
l.fatal('fatal') // panic, next statements won't be executed
l.set_level(.info)
l.warn('warn')
}