1
0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
v/examples/log.v
2022-10-21 10:33:49 +03:00

23 lines
701 B
V

import log
fn main() {
mut l := log.Log{}
l.set_level(.info)
// Make a new file called info.log in the current folder
l.set_full_logpath('./info.log')
l.log_to_console_too()
println('Please check the file: $l.output_file_name after this example crashes.')
l.info('info')
l.warn('warn')
l.error('error')
l.debug('no output for debug')
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
}