debug multimethod

Methods

debug(s:Str) Source: stdlib.ngs:3774

Same as debug('default', s)

debug(facility:Str, s:Str) Source: stdlib.ngs:3782

Debug to standard error. "DEBUG" environment variable must be non-empty string to activate. Otherwise nothing is outputted. TODO: Not output thread ID if there is only one thread. TODO: Timestamps? Timestamps acquiring might not be safe after fork before exec.