Move the heavy lifting from cl-seq.el to C. src/ChangeLog addition: 2010-12-30 Aidan Kehoe <kehoea@parhasard.net> Move the heavy lifting from cl-seq.el to C, finally making those functions first-class XEmacs citizens, with circularity checking, built-in support for tests other than #'eql, and as much compatibility with current Common Lisp as Paul Dietz' tests require. * fns.c (check_eq_nokey, check_eq_key, check_eql_nokey) (check_eql_key, check_equal_nokey, check_equal_key) (check_equalp_nokey, check_equalp_key, check_string_match_nokey) (check_string_match_key, check_other_nokey, check_other_key) (check_if_nokey, check_if_key, check_match_eq_key) (check_match_eql_key, check_match_equal_key) (check_match_equalp_key, check_match_other_key): New. These are basically to provide function pointers to be used by Lisp functions that take TEST, TEST-NOT and KEY arguments. (get_check_match_function_1, get_check_test_function) (get_check_match_function): These functions work out which of the previous list of functions to use, given the keywords supplied by the user. (count_with_tail): New. This is the bones of #'count. (list_count_from_end, string_count_from_end): Utility functions for #'count. (Fcount): New, moved from cl-seq.el. (list_position_cons_before): New. The implementation of #'member*, and important in implementing various other functions. (FmemberX, Fadjoin, FassocX, FrassocX, Fposition, Ffind) (FdeleteX, FremoveX, Fdelete_duplicates, Fremove_duplicates) (Fnsubstitute, Fsubstitute, Fsublis, Fnsublis, Fsubst, Fnsubst) (Ftree_equal, Fmismatch, Fsearch, Fintersection, Fnintersection) (Fsubsetp, Fset_difference, Fnset_difference, Fnunion, Funion) (Fset_exclusive_or, Fnset_exclusive_or): New, moved here from cl-seq.el. (position): New. The implementation of #'find and #'position. (list_delete_duplicates_from_end, subst, sublis, nsublis) (tree_equal, mismatch_from_end, mismatch_list_list) (mismatch_list_string, mismatch_list_array) (mismatch_string_array, mismatch_string_string) (mismatch_array_array, get_mismatch_func): Helper C functions for the Lisp-visible functions. (venn, nvenn): New. The implementation of the main Lisp functions that treat lists as sets. lisp/ChangeLog addition: 2010-12-30 Aidan Kehoe <kehoea@parhasard.net> * cl-seq.el: Move the heavy lifting from this file to C. Dump the cl-parsing-keywords macro, but don't use defun* for the functions we define that do take keywords, dynamic scope lossage makes that not practical. * subr.el (sort, fillarray): Move these aliases here. (map-plist): #'nsublis is now built-in, but at this point #'eql isn't necessarily available as a test; use #'eq. * obsolete.el (cl-delete-duplicates): Make this available for old compiler macros and old code. (memql): Document that this is equivalent to #'member*, and worse. * cl.el (adjoin, subst): Removed. These are in C.

#!/bin/sh
### update-custom.sh --- update Customize group dependencies

# Author: Hrvoje Niksic, based on update-autoloads.el by
#   Jamie Zawinski, Ben Wing, Martin Buchholz, and Steve Baur
# Maintainer: Hrvoje Niksic
# Keywords: internal

# This file is part of XEmacs.

# XEmacs 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.

# XEmacs 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 XEmacs; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

### Commentary:

# This is much simpler than update-autoloads.el.  All we need to do is
# compute a list of directories we want to use, and feed it to
# Custom-make-dependencies.  End of story.

### Code:

set -eu

# get to the right directory
test ! -d ./lisp -a -d ../lisp && cd ..
if test ! -d ./lisp ; then
	echo $0: neither ./lisp/ nor ../lisp/ exist
	exit 1
fi

test -z "$EMACS" && EMACS="./src/xemacs"
echo " (using $EMACS)"

export EMACS

EMACS_DIR=`cd \`dirname $EMACS\` && pwd`;
# Account for various system automounter configurations
if test -d "/net"; then
  if test -d "/tmp_mnt/net"; then tdir="/tmp_mnt/net"; else tdir="/tmp_mnt"; fi
  EMACS_DIR=`echo "$EMACS_DIR" | \
   sed -e "s|^${tdir}/|/net/|" -e "s|^/a/|/net/|" -e "s|^/amd/|/net/|"`
fi
REAL="$EMACS_DIR/`basename $EMACS`"

echo "Rebuilding custom-loads with $REAL..."

if [ "`uname -r | sed 's/\(.\).*/\1/'`" -gt 4 ]; then
  echon()
  {
    /bin/echo $* '\c'
  }
else
  echon()
  {
    echo -n $*
  }
fi

# Compute patterns to ignore when searching for files
ignore_dirs=""

# Only use Mule XEmacs to build Mule-specific autoloads & custom-loads.
echon "Checking for Mule support..."
lisp_prog='(princ (featurep (quote mule)))'
mule_p="`$EMACS -batch -q -no-site-file -eval \"$lisp_prog\"`"
if test "$mule_p" = nil ; then
	echo No
	ignore_dirs="$ignore_dirs mule"
else
	echo Yes
fi

echon "Checking directories..."
dirs=lisp/
for dir in lisp/*; do
	if test -d $dir \
		-a $dir != lisp/CVS \
		-a $dir != lisp/SCCS; then
		for ignore in $ignore_dirs; do
			if test $dir = lisp/$ignore; then
				continue 2
			fi
		done
		rm -f "$dir/custom-load.elc"
		dirs="$dirs $dir"
	fi
done
echo done

$EMACS -batch -q -no-site-file -l cus-dep -f Custom-make-dependencies $dirs