Major Section: TRACE
Example: (trace! (fact :native t :entry *foo*))where the
General Form: (trace! spec1 ... specn)
fniare suitable arguments to
Trace! is a version of
trace$ that avoids the need for an
already-active trust tag (or ``ttag''; see defttag), as explained below.
See trace$ for when a trust tag can be necessary.
See untrace$ for how to undo the effect of
The evaluation of a
trace! form causes temporary creation of an active
:trace!, followed by the corresponding
trace$ form. The
trust tag will disappear when the call to
trace! completes. Even though
trace! will remove its temporary ttag, it will still print a
TTAG NOTE'', which indicates that the session is suspect. See defttag
and see ttags-seen for further remarks on this issue.