Arguments: name &key inverse in-files in-functions stream
When the value of the inverse argument is nil (the default), this function prints information
in the database about those functions which reference the global
variable identified by name. When the value of
the inverse argument is true, this function
prints information on the global variables referenced by the function
identified by name.
When inverse is nil,
name can be any lisp object but only global
variables make sense as the value (no cross reference information is
gathered for other types of Lisp object). When
inverse is true, name must
be a function name (either a symbol or a list of the type described
the discussion of function specs in Function specs in
implementation.htm).
The in-functions and
in-files keyword arguments can be used to
restrict the search to particular functions (for
in-functions) or functions defined in particular
files (for in-files). The default value for each
argument is nil, which calls for an
unrestricted search. When inverse is nil (so a list of functions is printed by this
function) a true value for
in-functions or in-files
should be a list of function names or file names (respectively) and
the information printed will be the intersection of the functions
found in the database and the functions in the list or defined in
files in the list (respectively). Note that source file information
must have been recorded for the files in the
in-files list. When inverse
is true (so this functions is printing the list
of global variables referenced by the function identified by
name), the list that is the value of
in-functions should be a list of global variables
and only those found in the database and in the list will be
printed.
This function does not return any value. The information is printed
to the stream specified by the stream keyword
argument, which defaults to *standard-output*. The function get-relation can be used
when you wish information returned rather than printed.
The top-level command :who-references calls this function.
See cross-reference.htm for more information on the cross reference facility.
The documentation is described in introduction.htm and the index is in index.htm.
Copyright (c) 1998-2000, Franz Inc. Berkeley, CA., USA. All rights reserved.
Created 2000.10.5.