411 REFERENCE · Wikibooks
Rebol Programming/vbug
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
USAGE:
VBUG msg
DESCRIPTION:
(undocumented)
VBUG is a function value.
ARGUMENTS
msg -- (Type: block any-string)
SOURCE CODE
vbug: func [msg [block! any-string!] /local dbg][
if not dbg: user-prefs/debug [exit]
msg: head insert remold msg "view "
either file? dbg [write/append dbg msg] [print msg]
]