(process-groupings): Fix bug: Pass non-#f third arg to `add-hook!'.

diff --git a/scripts/annotate-api-groupings b/scripts/annotate-api-groupings
dissimilarity index 100%
index 56b139d..e69de29 100755 (executable)
--- a/scripts/annotate-api-groupings
+++ b/scripts/annotate-api-groupings
@@ -1,114 +0,0 @@
-#!/bin/sh
-# aside from this initial boilerplate, this is actually -*- scheme -*- code
-main='(module-ref (resolve-module '\''(scripts annotate-api-groupings)) '\'main')'
-exec ${GUILE-guile} -l $0 -c "(apply $main (cdr (command-line)))" "$@"
-!#
-;;; annotate-api-groupings --- Add grouping annotations to API elements
-
-;;     Copyright (C) 2002 Free Software Foundation, Inc.
-;;
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 2, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-;; General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this software; see the file COPYING.  If not, write to
-;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
-;; Boston, MA 02111-1307 USA
-
-;;; Author: Thien-Thi Nguyen <ttn@gnu.org>
-
-;;; Commentary:
-
-;; Usage: annotate-api-groupings GUILE-API GROUPINGS
-;;
-;; This progrsm reads GUILE-API and GROUPINGS files, and writes to stdout
-;; each element in the API annotated with the groupings. [[format still in
-;; development -- subject to change after feedback.]]
-;;
-;; TODO: Finish commentary.
-;;       Finalize format.
-;;       Perhaps push back on input format since "Scheme" or "C"
-;;         parents can be also treated as (a priori) groupings.
-
-;;; Code:
-
-(define-module (scripts annotate-api-groupings)
-  :autoload (ice-9 regex) (string-match)
-  :export (annotate-api-groupings))
-
-(define THIS-MODULE (current-module))
-
-(define (in-group? x group)
-  (memq group (assq-ref x 'groups)))
-
-(define (name-prefix? x prefix)
-  (let ((s (symbol->string (car x))))
-    (string-match (string-append "^" prefix) s)))
-
-(define (add-group-name! x name)
-  (let ((g (assq 'groups (cdr x))))
-    (set-cdr! g (cons name (cdr g)))))
-
-(define (make-grok-hook name form)
-  (let ((predicate? (eval form THIS-MODULE)))
-    (lambda (x)
-      (and (predicate? x)
-           (add-group-name! x name)))))
-
-(define (make-members-hook name members)
-  (lambda (x)
-    (and (memq (car x) members)
-         (add-group-name! x name))))
-
-(define (process-groupings groupings all)
-  (let ((hook (make-hook 1)))
-    (for-each (lambda (gdef)
-                (let ((name (car gdef))
-                      (members (assq-ref gdef 'members))
-                      (grok (assq-ref gdef 'grok)))
-                  (format #t ";;; grouping: ~A ~A (~A)\n"
-                          name
-                          (assq-ref gdef 'description)
-                          (if grok 'grok 'members))
-                  (or members grok
-                      (error "bad grouping, must have `members' or `grok'"))
-                  (add-hook! hook
-                             (if grok
-                                 (make-grok-hook name (cadr grok))
-                                 (make-members-hook name members)))))
-              groupings)
-    (for-each (lambda (x)
-                (run-hook hook x))
-              all))
-  all)
-
-(define (annotate-api-groupings . args)
-  (let* ((alist (read (open-file (car args) "r")))
-         (meta (assq 'meta alist))
-         (all (let* ((tag! (lambda (x tag)
-                             (set-cdr! x (list `(groups ,tag)
-                                               `(scan-data ,@(cdr x))))))
-                     (inv! (lambda (lang)
-                             (for-each (lambda (x) (tag! x lang))
-                                       (assq-ref alist lang))
-                             (assq-ref alist lang))))
-                (append (inv! 'scheme)
-                        (inv! 'C))))
-         (groupings (read (open-file (cadr args) "r")))
-         (new-all (process-groupings groupings all)))
-    ;; TODO
-    (for-each (lambda (x)
-                (format #t "~S\n" x))
-              new-all))
-  #t)
-
-(define main annotate-api-groupings)
-
-;;; annotate-api-groupings ends here