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- ;;; -*- Mode: Lisp -*-
-
- ;;; allegro.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.
-
- ;;;
- ;;; Allegro initializations
- ;;; Author: Chris McConnell, ccm@cs.cmu.edu
- ;;;
- (in-package "ILISP")
-
- ;;;
- (defun ilisp-callers (symbol package)
- "Print a list of all of the functions that call FUNCTION and return
- T if successful."
- (ilisp-errors
- (let ((function (ilisp-find-symbol symbol package))
- (callers nil)
- (*print-level* nil)
- (*print-length* nil)
- (*package* (find-package 'lisp)))
- (when (and function (fboundp function))
- (labels ((in-expression (function expression)
- (cond ((null expression) nil)
- ((listp expression)
- (let ((header (first expression)))
- (if (or (eq header function)
- (and (eq header 'function)
- (eq (second expression) function)))
- t
- (dolist (subexp expression)
- (when (in-expression function subexp)
- (return t)))))))))
- (excl::who-references
- function
- #'(lambda (function)
- (push (excl::fn_symdef function) callers)))
- (do-all-symbols (symbol)
- (when (and (fboundp symbol)
- (not (compiled-function-p (symbol-function symbol)))
- (in-expression function (symbol-function symbol)))
- (push symbol callers)))
- (dolist (caller 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))
- (type (if (equal type "any") t (ilisp-find-symbol type "keyword")))
- (paths (when symbol (excl:source-file symbol type))))
- (if paths
- (progn
- (if (eq type t)
- (dolist (path (remove-duplicates paths
- :key #'cdr :test #'equal))
- (print (namestring (cdr path))))
- (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\""))
-
-