Mercurial > hg > xemacs-beta
view lisp/mule/arabic.el @ 4677:8f1ee2d15784
Support full Common Lisp multiple values in C.
lisp/ChangeLog
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* bytecomp.el :
Update this file to support full C-level multiple values. This
involves:
-- Four new bytecodes, and special compiler functions to compile
multiple-value-call, multiple-value-list-internal, values,
values-list, and, since it now needs to pass back multiple values
and is a special form, throw.
-- There's a new compiler variable, byte-compile-checks-on-load,
which is a list of forms that are evaluated at the very start of a
file, with an error thrown if any of them give nil.
-- The header is now inserted *after* compilation, giving a chance
for the compilation process to influence what those checks
are. There is still a check done before compilation for non-ASCII
characters, to try to turn off dynamic docstrings if appopriate,
in `byte-compile-maybe-reset-coding'.
Space is reserved for checks; comments describing the version of
the byte compiler generating the file are inserted if space
remains for them.
* bytecomp.el (byte-compile-version):
Update this, we're a newer version of the byte compiler.
* byte-optimize.el (byte-optimize-funcall):
Correct a comment.
* bytecomp.el (byte-compile-lapcode):
Discard the arg with byte-multiple-value-call.
* bytecomp.el (byte-compile-checks-and-comments-space):
New variable, describe how many octets to reserve for checks at
the start of byte-compiled files.
* cl-compat.el:
Remove the fake multiple-value implementation. Have the functions
that use it use the real multiple-value implementation instead.
* cl-macs.el (cl-block-wrapper, cl-block-throw):
Revise the byte-compile properties of these symbols to work now
we've made throw into a special form; keep the byte-compile
properties as anonymous lambdas, since we don't have docstrings
for them.
* cl-macs.el (multiple-value-bind, multiple-value-setq)
(multiple-value-list, nth-value):
Update these functions to work with the C support for multiple
values.
* cl-macs.el (values):
Modify the setf handler for this to call
#'multiple-value-list-internal appropriately.
* cl-macs.el (cl-setf-do-store):
If the store form is a cons, treat it specially as wrapping the
store value.
* cl.el (cl-block-wrapper):
Make this an alias of #'and, not #'identity, since it needs to
pass back multiple values.
* cl.el (multiple-value-apply):
We no longer support this, mark it obsolete.
* lisp-mode.el (eval-interactive-verbose):
Remove a useless space in the docstring.
* lisp-mode.el (eval-interactive):
Update this function and its docstring. It now passes back a list,
basically wrapping any eval calls with multiple-value-list. This
allows multiple values to be printed by default in *scratch*.
* lisp-mode.el (prin1-list-as-multiple-values):
New function, printing a list as multiple values in the manner of
Bruno Haible's clisp, separating each entry with " ;\n".
* lisp-mode.el (eval-last-sexp):
Call #'prin1-list-as-multiple-values on the return value of
#'eval-interactive.
* lisp-mode.el (eval-defun):
Call #'prin1-list-as-multiple-values on the return value of
#'eval-interactive.
* mouse.el (mouse-eval-sexp):
Deal with lists corresponding to multiple values from
#'eval-interactive. Call #'cl-prettyprint, which is always
available, instead of sometimes calling #'pprint and sometimes
falling back to prin1.
* obsolete.el (obsolete-throw):
New function, called from eval.c when #'funcall encounters an
attempt to call #'throw (now a special form) as a function. Only
needed for compatibility with 21.4 byte-code.
man/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* cl.texi (Organization):
Remove references to the obsolete multiple-value emulating code.
src/ChangeLog addition:
2009-08-11 Aidan Kehoe <kehoea@parhasard.net>
* bytecode.c (enum Opcode /* Byte codes */):
Add four new bytecodes, to deal with multiple values.
(POP_WITH_MULTIPLE_VALUES): New macro.
(POP): Modify this macro to ignore multiple values.
(DISCARD_PRESERVING_MULTIPLE_VALUES): New macro.
(DISCARD): Modify this macro to ignore multiple values.
(TOP_WITH_MULTIPLE_VALUES): New macro.
(TOP_ADDRESS): New macro.
(TOP): Modify this macro to ignore multiple values.
(TOP_LVALUE): New macro.
(Bcall): Ignore multiple values where appropriate.
(Breturn): Pass back multiple values.
(Bdup): Preserve multiple values.
Use TOP_LVALUE with most bytecodes that assign anything to
anything.
(Bbind_multiple_value_limits, Bmultiple_value_call,
Bmultiple_value_list_internal, Bthrow): Implement the new
bytecodes.
(Bgotoifnilelsepop, Bgotoifnonnilelsepop, BRgotoifnilelsepop,
BRgotoifnonnilelsepop):
Discard any multiple values.
* callint.c (Fcall_interactively):
Ignore multiple values when calling #'eval, in two places.
* device-x.c (x_IO_error_handler):
* macros.c (pop_kbd_macro_event):
* eval.c (Fsignal):
* eval.c (flagged_a_squirmer):
Call throw_or_bomb_out, not Fthrow, now that the latter is a
special form.
* eval.c:
Make Qthrow, Qobsolete_throw available as symbols.
Provide multiple_value_current_limit, multiple-values-limit (the
latter as specified by Common Lisp.
* eval.c (For):
Ignore multiple values when comparing with Qnil, but pass any
multiple values back for the last arg.
* eval.c (Fand):
Ditto.
* eval.c (Fif):
Ignore multiple values when examining the result of the
condition.
* eval.c (Fcond):
Ignore multiple values when comparing what the clauses give, but
pass them back if a clause gave non-nil.
* eval.c (Fprog2):
Never pass back multiple values.
* eval.c (FletX, Flet):
Ignore multiple when evaluating what exactly symbols should be
bound to.
* eval.c (Fwhile):
Ignore multiple values when evaluating the test.
* eval.c (Fsetq, Fdefvar, Fdefconst):
Ignore multiple values.
* eval.c (Fthrow):
Declare this as a special form; ignore multiple values for TAG,
preserve them for VALUE.
* eval.c (throw_or_bomb_out):
Make this available to other files, now Fthrow is a special form.
* eval.c (Feval):
Ignore multiple values when calling a compiled function, a
non-special-form subr, or a lambda expression.
* eval.c (Ffuncall):
If we attempt to call #'throw (now a special form) as a function,
don't error, call #'obsolete-throw instead.
* eval.c (make_multiple_value, multiple_value_aset)
(multiple_value_aref, print_multiple_value, mark_multiple_value)
(size_multiple_value):
Implement the multiple_value type. Add a long comment describing
our implementation.
* eval.c (bind_multiple_value_limits):
New function, used by the bytecode and by #'multiple-value-call,
#'multiple-value-list-internal.
* eval.c (multiple_value_call):
New function, used by the bytecode and #'multiple-value-call.
* eval.c (Fmultiple_value_call):
New special form.
* eval.c (multiple_value_list_internal):
New function, used by the byte code and
#'multiple-value-list-internal.
* eval.c (Fmultiple_value_list_internal, Fmultiple_value_prog1):
New special forms.
* eval.c (Fvalues, Fvalues_list):
New Lisp functions.
* eval.c (values2):
New function, for C code returning multiple values.
* eval.c (syms_of_eval):
Make our new Lisp functions and symbols available.
* eval.c (multiple-values-limit):
Make this available to Lisp.
* event-msw.c (dde_eval_string):
* event-stream.c (execute_help_form):
* glade.c (connector):
* glyphs-widget.c (glyph_instantiator_to_glyph):
* glyphs.c (evaluate_xpm_color_symbols):
* gui-x.c (wv_set_evalable_slot, button_item_to_widget_value):
* gui.c (gui_item_value, gui_item_display_flush_left):
* lread.c (check_if_suppressed):
* menubar-gtk.c (menu_convert, menu_descriptor_to_widget_1):
* menubar-msw.c (populate_menu_add_item):
* print.c (Fwith_output_to_temp_buffer):
* symbols.c (Fsetq_default):
Ignore multiple values when calling Feval.
* symeval.h:
Add the header declarations necessary for the multiple-values
implementation.
* inline.c:
#include symeval.h, now that it has some inline functions.
* lisp.h:
Update Fthrow's declaration. Make throw_or_bomb_out available to
all files.
* lrecord.h (enum lrecord_type):
Add the multiple_value type here.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sun, 16 Aug 2009 20:55:49 +0100 |
parents | e0a8715fdb1f |
children | 257b468bf2ca |
line wrap: on
line source
;;; arabic.el --- pre-loaded support for Arabic. -*- coding: iso-2022-7bit; -*- ;; Copyright (C) 1992,93,94,95 Free Software Foundation, Inc. ;; Copyright (C) 1995 Amdahl Corporation. ;; Copyright (C) 1995 Sun Microsystems. ;; Copyright (C) 2002 Ben Wing. ;; 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: ;; Synched up with: Mule 2.3, FSF 21.1. ;;; Code: ;; See iso-with-esc.el for commentary on the ISO standard Arabic character ;; set. (make-8-bit-coding-system 'iso-8859-6 '((#x80 ?\u0080) ;; <control> (#x81 ?\u0081) ;; <control> (#x82 ?\u0082) ;; <control> (#x83 ?\u0083) ;; <control> (#x84 ?\u0084) ;; <control> (#x85 ?\u0085) ;; <control> (#x86 ?\u0086) ;; <control> (#x87 ?\u0087) ;; <control> (#x88 ?\u0088) ;; <control> (#x89 ?\u0089) ;; <control> (#x8A ?\u008A) ;; <control> (#x8B ?\u008B) ;; <control> (#x8C ?\u008C) ;; <control> (#x8D ?\u008D) ;; <control> (#x8E ?\u008E) ;; <control> (#x8F ?\u008F) ;; <control> (#x90 ?\u0090) ;; <control> (#x91 ?\u0091) ;; <control> (#x92 ?\u0092) ;; <control> (#x93 ?\u0093) ;; <control> (#x94 ?\u0094) ;; <control> (#x95 ?\u0095) ;; <control> (#x96 ?\u0096) ;; <control> (#x97 ?\u0097) ;; <control> (#x98 ?\u0098) ;; <control> (#x99 ?\u0099) ;; <control> (#x9A ?\u009A) ;; <control> (#x9B ?\u009B) ;; <control> (#x9C ?\u009C) ;; <control> (#x9D ?\u009D) ;; <control> (#x9E ?\u009E) ;; <control> (#x9F ?\u009F) ;; <control> (#xA0 ?\u00A0) ;; NO-BREAK SPACE (#xA4 ?\u00A4) ;; CURRENCY SIGN (#xAC ?\u060C) ;; ARABIC COMMA (#xAD ?\u00AD) ;; SOFT HYPHEN (#xBB ?\u061B) ;; ARABIC SEMICOLON (#xBF ?\u061F) ;; ARABIC QUESTION MARK (#xC1 ?\u0621) ;; ARABIC LETTER HAMZA (#xC2 ?\u0622) ;; ARABIC LETTER ALEF WITH MADDA ABOVE (#xC3 ?\u0623) ;; ARABIC LETTER ALEF WITH HAMZA ABOVE (#xC4 ?\u0624) ;; ARABIC LETTER WAW WITH HAMZA ABOVE (#xC5 ?\u0625) ;; ARABIC LETTER ALEF WITH HAMZA BELOW (#xC6 ?\u0626) ;; ARABIC LETTER YEH WITH HAMZA ABOVE (#xC7 ?\u0627) ;; ARABIC LETTER ALEF (#xC8 ?\u0628) ;; ARABIC LETTER BEH (#xC9 ?\u0629) ;; ARABIC LETTER TEH MARBUTA (#xCA ?\u062A) ;; ARABIC LETTER TEH (#xCB ?\u062B) ;; ARABIC LETTER THEH (#xCC ?\u062C) ;; ARABIC LETTER JEEM (#xCD ?\u062D) ;; ARABIC LETTER HAH (#xCE ?\u062E) ;; ARABIC LETTER KHAH (#xCF ?\u062F) ;; ARABIC LETTER DAL (#xD0 ?\u0630) ;; ARABIC LETTER THAL (#xD1 ?\u0631) ;; ARABIC LETTER REH (#xD2 ?\u0632) ;; ARABIC LETTER ZAIN (#xD3 ?\u0633) ;; ARABIC LETTER SEEN (#xD4 ?\u0634) ;; ARABIC LETTER SHEEN (#xD5 ?\u0635) ;; ARABIC LETTER SAD (#xD6 ?\u0636) ;; ARABIC LETTER DAD (#xD7 ?\u0637) ;; ARABIC LETTER TAH (#xD8 ?\u0638) ;; ARABIC LETTER ZAH (#xD9 ?\u0639) ;; ARABIC LETTER AIN (#xDA ?\u063A) ;; ARABIC LETTER GHAIN (#xE0 ?\u0640) ;; ARABIC TATWEEL (#xE1 ?\u0641) ;; ARABIC LETTER FEH (#xE2 ?\u0642) ;; ARABIC LETTER QAF (#xE3 ?\u0643) ;; ARABIC LETTER KAF (#xE4 ?\u0644) ;; ARABIC LETTER LAM (#xE5 ?\u0645) ;; ARABIC LETTER MEEM (#xE6 ?\u0646) ;; ARABIC LETTER NOON (#xE7 ?\u0647) ;; ARABIC LETTER HEH (#xE8 ?\u0648) ;; ARABIC LETTER WAW (#xE9 ?\u0649) ;; ARABIC LETTER ALEF MAKSURA (#xEA ?\u064A) ;; ARABIC LETTER YEH (#xEB ?\u064B) ;; ARABIC FATHATAN (#xEC ?\u064C) ;; ARABIC DAMMATAN (#xED ?\u064D) ;; ARABIC KASRATAN (#xEE ?\u064E) ;; ARABIC FATHA (#xEF ?\u064F) ;; ARABIC DAMMA (#xF0 ?\u0650) ;; ARABIC KASRA (#xF1 ?\u0651) ;; ARABIC SHADDA (#xF2 ?\u0652)) ;; ARABIC SUKUN "ISO 8859-6 (Arabic)" '(mnemonic "ArISO")) (make-8-bit-coding-system 'windows-1256 '((#x80 ?\u20AC) ;; EURO SIGN (#x81 ?\u067E) ;; ARABIC LETTER PEH (#x82 ?\u201A) ;; SINGLE LOW-9 QUOTATION MARK (#x83 ?\u0192) ;; LATIN SMALL LETTER F WITH HOOK (#x84 ?\u201E) ;; DOUBLE LOW-9 QUOTATION MARK (#x85 ?\u2026) ;; HORIZONTAL ELLIPSIS (#x86 ?\u2020) ;; DAGGER (#x87 ?\u2021) ;; DOUBLE DAGGER (#x88 ?\u02C6) ;; MODIFIER LETTER CIRCUMFLEX ACCENT (#x89 ?\u2030) ;; PER MILLE SIGN (#x8A ?\u0679) ;; ARABIC LETTER TTEH (#x8B ?\u2039) ;; SINGLE LEFT-POINTING ANGLE QUOTATION MARK (#x8C ?\u0152) ;; LATIN CAPITAL LIGATURE OE (#x8D ?\u0686) ;; ARABIC LETTER TCHEH (#x8E ?\u0698) ;; ARABIC LETTER JEH (#x8F ?\u0688) ;; ARABIC LETTER DDAL (#x90 ?\u06AF) ;; ARABIC LETTER GAF (#x91 ?\u2018) ;; LEFT SINGLE QUOTATION MARK (#x92 ?\u2019) ;; RIGHT SINGLE QUOTATION MARK (#x93 ?\u201C) ;; LEFT DOUBLE QUOTATION MARK (#x94 ?\u201D) ;; RIGHT DOUBLE QUOTATION MARK (#x95 ?\u2022) ;; BULLET (#x96 ?\u2013) ;; EN DASH (#x97 ?\u2014) ;; EM DASH (#x98 ?\u06A9) ;; ARABIC LETTER KEHEH (#x99 ?\u2122) ;; TRADE MARK SIGN (#x9A ?\u0691) ;; ARABIC LETTER RREH (#x9B ?\u203A) ;; SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (#x9C ?\u0153) ;; LATIN SMALL LIGATURE OE (#x9D ?\u200C) ;; ZERO WIDTH NON-JOINER (#x9E ?\u200D) ;; ZERO WIDTH JOINER (#x9F ?\u06BA) ;; ARABIC LETTER NOON GHUNNA (#xA0 ?\u00A0) ;; NO-BREAK SPACE (#xA1 ?\u060C) ;; ARABIC COMMA (#xA2 ?\u00A2) ;; CENT SIGN (#xA3 ?\u00A3) ;; POUND SIGN (#xA4 ?\u00A4) ;; CURRENCY SIGN (#xA5 ?\u00A5) ;; YEN SIGN (#xA6 ?\u00A6) ;; BROKEN BAR (#xA7 ?\u00A7) ;; SECTION SIGN (#xA8 ?\u00A8) ;; DIAERESIS (#xA9 ?\u00A9) ;; COPYRIGHT SIGN (#xAA ?\u06BE) ;; ARABIC LETTER HEH DOACHASHMEE (#xAB ?\u00AB) ;; LEFT-POINTING DOUBLE ANGLE QUOTATION MARK (#xAC ?\u00AC) ;; NOT SIGN (#xAD ?\u00AD) ;; SOFT HYPHEN (#xAE ?\u00AE) ;; REGISTERED SIGN (#xAF ?\u00AF) ;; MACRON (#xB0 ?\u00B0) ;; DEGREE SIGN (#xB1 ?\u00B1) ;; PLUS-MINUS SIGN (#xB2 ?\u00B2) ;; SUPERSCRIPT TWO (#xB3 ?\u00B3) ;; SUPERSCRIPT THREE (#xB4 ?\u00B4) ;; ACUTE ACCENT (#xB5 ?\u00B5) ;; MICRO SIGN (#xB6 ?\u00B6) ;; PILCROW SIGN (#xB7 ?\u00B7) ;; MIDDLE DOT (#xB8 ?\u00B8) ;; CEDILLA (#xB9 ?\u00B9) ;; SUPERSCRIPT ONE (#xBA ?\u061B) ;; ARABIC SEMICOLON (#xBB ?\u00BB) ;; RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK (#xBC ?\u00BC) ;; VULGAR FRACTION ONE QUARTER (#xBD ?\u00BD) ;; VULGAR FRACTION ONE HALF (#xBE ?\u00BE) ;; VULGAR FRACTION THREE QUARTERS (#xBF ?\u061F) ;; ARABIC QUESTION MARK (#xC0 ?\u06C1) ;; ARABIC LETTER HEH GOAL (#xC1 ?\u0621) ;; ARABIC LETTER HAMZA (#xC2 ?\u0622) ;; ARABIC LETTER ALEF WITH MADDA ABOVE (#xC3 ?\u0623) ;; ARABIC LETTER ALEF WITH HAMZA ABOVE (#xC4 ?\u0624) ;; ARABIC LETTER WAW WITH HAMZA ABOVE (#xC5 ?\u0625) ;; ARABIC LETTER ALEF WITH HAMZA BELOW (#xC6 ?\u0626) ;; ARABIC LETTER YEH WITH HAMZA ABOVE (#xC7 ?\u0627) ;; ARABIC LETTER ALEF (#xC8 ?\u0628) ;; ARABIC LETTER BEH (#xC9 ?\u0629) ;; ARABIC LETTER TEH MARBUTA (#xCA ?\u062A) ;; ARABIC LETTER TEH (#xCB ?\u062B) ;; ARABIC LETTER THEH (#xCC ?\u062C) ;; ARABIC LETTER JEEM (#xCD ?\u062D) ;; ARABIC LETTER HAH (#xCE ?\u062E) ;; ARABIC LETTER KHAH (#xCF ?\u062F) ;; ARABIC LETTER DAL (#xD0 ?\u0630) ;; ARABIC LETTER THAL (#xD1 ?\u0631) ;; ARABIC LETTER REH (#xD2 ?\u0632) ;; ARABIC LETTER ZAIN (#xD3 ?\u0633) ;; ARABIC LETTER SEEN (#xD4 ?\u0634) ;; ARABIC LETTER SHEEN (#xD5 ?\u0635) ;; ARABIC LETTER SAD (#xD6 ?\u0636) ;; ARABIC LETTER DAD (#xD7 ?\u00D7) ;; MULTIPLICATION SIGN (#xD8 ?\u0637) ;; ARABIC LETTER TAH (#xD9 ?\u0638) ;; ARABIC LETTER ZAH (#xDA ?\u0639) ;; ARABIC LETTER AIN (#xDB ?\u063A) ;; ARABIC LETTER GHAIN (#xDC ?\u0640) ;; ARABIC TATWEEL (#xDD ?\u0641) ;; ARABIC LETTER FEH (#xDE ?\u0642) ;; ARABIC LETTER QAF (#xDF ?\u0643) ;; ARABIC LETTER KAF (#xE0 ?\u00E0) ;; LATIN SMALL LETTER A WITH GRAVE (#xE1 ?\u0644) ;; ARABIC LETTER LAM (#xE2 ?\u00E2) ;; LATIN SMALL LETTER A WITH CIRCUMFLEX (#xE3 ?\u0645) ;; ARABIC LETTER MEEM (#xE4 ?\u0646) ;; ARABIC LETTER NOON (#xE5 ?\u0647) ;; ARABIC LETTER HEH (#xE6 ?\u0648) ;; ARABIC LETTER WAW (#xE7 ?\u00E7) ;; LATIN SMALL LETTER C WITH CEDILLA (#xE8 ?\u00E8) ;; LATIN SMALL LETTER E WITH GRAVE (#xE9 ?\u00E9) ;; LATIN SMALL LETTER E WITH ACUTE (#xEA ?\u00EA) ;; LATIN SMALL LETTER E WITH CIRCUMFLEX (#xEB ?\u00EB) ;; LATIN SMALL LETTER E WITH DIAERESIS (#xEC ?\u0649) ;; ARABIC LETTER ALEF MAKSURA (#xED ?\u064A) ;; ARABIC LETTER YEH (#xEE ?\u00EE) ;; LATIN SMALL LETTER I WITH CIRCUMFLEX (#xEF ?\u00EF) ;; LATIN SMALL LETTER I WITH DIAERESIS (#xF0 ?\u064B) ;; ARABIC FATHATAN (#xF1 ?\u064C) ;; ARABIC DAMMATAN (#xF2 ?\u064D) ;; ARABIC KASRATAN (#xF3 ?\u064E) ;; ARABIC FATHA (#xF4 ?\u00F4) ;; LATIN SMALL LETTER O WITH CIRCUMFLEX (#xF5 ?\u064F) ;; ARABIC DAMMA (#xF6 ?\u0650) ;; ARABIC KASRA (#xF7 ?\u00F7) ;; DIVISION SIGN (#xF8 ?\u0651) ;; ARABIC SHADDA (#xF9 ?\u00F9) ;; LATIN SMALL LETTER U WITH GRAVE (#xFA ?\u0652) ;; ARABIC SUKUN (#xFB ?\u00FB) ;; LATIN SMALL LETTER U WITH CIRCUMFLEX (#xFC ?\u00FC) ;; LATIN SMALL LETTER U WITH DIAERESIS (#xFD ?\u200E) ;; LEFT-TO-RIGHT MARK (#xFE ?\u200F) ;; RIGHT-TO-LEFT MARK (#xFF ?\u06D2));; ARABIC LETTER YEH BARREE "Windows-1256 (Arabic)" '(mnemonic "cp1256" documentation "This is the much Windows encoding for Arabic, much superior to the ISO standard one." aliases (cp1256))) ;; The Mac Arabic coding systems don't have defined MIME names. ;; #### Decide what to do about the syntax of the Arabic punctuation. ;;; arabic.el ends here