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- ;;; -*- Mode: Lisp -*-
-
- ;;; lucid.lisp --
-
- ;;; This file is part of ILISP.
- ;;; Version: 5.8
- ;;;
- ;;; Copyright (C) 1990, 1991, 1992, 1993 Chris McConnell
- ;;; 1993, 1994 Ivan Vasquez
- ;;; 1994, 1995, 1996 Marco Antoniotti and Rick Busdiecker
- ;;; 1996 Marco Antoniotti and Rick Campbell
- ;;;
- ;;; Other authors' names for which this Copyright notice also holds
- ;;; may appear later in this file.
- ;;;
- ;;; Send mail to 'ilisp-request@naggum.no' to be included in the
- ;;; ILISP mailing list. 'ilisp@naggum.no' is the general ILISP
- ;;; mailing list were bugs and improvements are discussed.
- ;;;
- ;;; ILISP is freely redistributable under the terms found in the file
- ;;; COPYING.
-
-
-
- ;;; Lucid initializations
- ;;; Author: Chris McConnell, ccm@cs.cmu.edu
- ;;;
- (in-package "ILISP")
-
- ;;;
- (defun ilisp-callers (symbol package &aux (list-of-callers nil))
- "Print the callers of PACKAGE::SYMBOL. Only compiled functions
- currently. Return T if successful."
- (ilisp-errors
- (let ((function-name (ilisp-find-symbol symbol package))
- (*print-level* nil)
- (*print-length* nil)
- (*package* (find-package 'lisp)))
- (when (and function-name (fboundp function-name))
- (flet
- ((check-symbol (symbol)
- (labels
- ((check-function (function &optional exclusions)
- (do ((i 4 (1+ i)))
- ((>= i (lucid::procedure-length function)))
- (let ((element (sys:procedure-ref function i)))
- (cond ((eq element function-name)
- (pushnew symbol list-of-callers))
- ((and (compiled-function-p element)
- (not (find element exclusions)))
- (check-function
- element
- (cons element exclusions))))))))
- (check-function (symbol-function symbol)))))
- (do-all-symbols (symbol)
- (when (fboundp symbol)
- (check-symbol symbol)))
- (dolist (caller list-of-callers)
- (print caller))
- t)))))
-
- ;;;
- (defun ilisp-source-files (symbol package type)
- "Print each file for PACKAGE:SYMBOL's TYPE definition on a line and
- return T if successful."
- (ilisp-errors
- (let* ((symbol (ilisp-find-symbol symbol package))
- (all (equal type "any"))
- (type (unless all (ilisp-find-symbol type package)))
- (paths (when symbol
- (lucid::get-source-file symbol type all))))
- (if paths
- (progn
- (if all
- (dolist (file (remove-duplicates paths
- :key #'cdr :test #'equal))
- (print (namestring (cdr file))))
- (print (namestring paths)))
- t)
- nil))))
-
- ;;;
- (dolist (symbol '(ilisp-callers ilisp-source-files))
- (export symbol))
- (unless (compiled-function-p #'ilisp-callers)
- (format t "\"ILISP: File is not compiled, use M-x ilisp-compile-inits\""))
-