Mercurial > hg > xemacs-beta
comparison src/insdel.c @ 5050:6f2158fa75ed
Fix quick-build, use asserts() in place of ABORT()
-------------------- ChangeLog entries follow: --------------------
ChangeLog addition:
2010-02-20 Ben Wing <ben@xemacs.org>
* configure.ac (XE_COMPLEX_ARG):
Correct doc of --quick-build: It also doesn't check for Lisp shadows.
src/ChangeLog addition:
2010-02-20 Ben Wing <ben@xemacs.org>
* EmacsFrame.c:
* EmacsFrame.c (EmacsFrameRecomputeCellSize):
* alloca.c (i00afunc):
* buffer.c:
* buffer.c (MARKED_SLOT):
* buffer.c (complex_vars_of_buffer):
* cm.c:
* cm.c (cmcheckmagic):
* console.c:
* console.c (MARKED_SLOT):
* device-x.c:
* device-x.c (x_get_visual_depth):
* emacs.c (sort_args):
* eval.c (throw_or_bomb_out):
* event-stream.c:
* event-stream.c (Fadd_timeout):
* event-stream.c (Fadd_async_timeout):
* event-stream.c (Frecent_keys):
* events.c:
* events.c (Fdeallocate_event):
* events.c (event_pixel_translation):
* extents.c:
* extents.c (process_extents_for_insertion_mapper):
* fns.c (Fbase64_encode_region):
* fns.c (Fbase64_encode_string):
* fns.c (Fbase64_decode_region):
* fns.c (Fbase64_decode_string):
* font-lock.c:
* font-lock.c (find_context):
* frame-x.c:
* frame-x.c (x_wm_mark_shell_size_user_specified):
* frame-x.c (x_wm_mark_shell_position_user_specified):
* frame-x.c (x_wm_set_shell_iconic_p):
* frame-x.c (x_wm_set_cell_size):
* frame-x.c (x_wm_set_variable_size):
* frame-x.c (x_wm_store_class_hints):
* frame-x.c (x_wm_maybe_store_wm_command):
* frame-x.c (x_initialize_frame_size):
* frame.c (delete_frame_internal):
* frame.c (change_frame_size_1):
* free-hook.c (check_free):
* free-hook.c (note_block_input):
* free-hook.c (log_gcpro):
* gccache-gtk.c (gc_cache_lookup):
* gccache-x.c:
* gccache-x.c (gc_cache_lookup):
* glyphs-gtk.c:
* glyphs-gtk.c (init_image_instance_from_gdk_pixmap):
* glyphs-x.c:
* glyphs-x.c (extract_xpm_color_names):
* insdel.c:
* insdel.c (move_gap):
* keymap.c:
* keymap.c (keymap_lookup_directly):
* keymap.c (keymap_delete_inverse_internal):
* keymap.c (accessible_keymaps_mapper_1):
* keymap.c (where_is_recursive_mapper):
* lisp.h:
* lstream.c (make_lisp_buffer_stream_1):
* macros.c:
* macros.c (pop_kbd_macro_event):
* mc-alloc.c (remove_page_from_used_list):
* menubar-x.c:
* menubar-x.c (set_frame_menubar):
* ralloc.c:
* ralloc.c (obtain):
* ralloc.c (relinquish):
* ralloc.c (relocate_blocs):
* ralloc.c (resize_bloc):
* ralloc.c (r_alloc_free):
* ralloc.c (r_re_alloc):
* ralloc.c (r_alloc_thaw):
* ralloc.c (init_ralloc):
* ralloc.c (Free_Addr_Block):
* scrollbar-x.c:
* scrollbar-x.c (x_update_scrollbar_instance_status):
* sunplay.c (init_device):
* unexnt.c:
* unexnt.c (read_in_bss):
* unexnt.c (map_in_heap):
* window.c:
* window.c (real_window):
* window.c (window_display_lines):
* window.c (window_display_buffer):
* window.c (set_window_display_buffer):
* window.c (unshow_buffer):
* window.c (Fget_lru_window):
if (...) ABORT(); ---> assert();
More specifically:
if (x == y) ABORT (); --> assert (x != y);
if (x != y) ABORT (); --> assert (x == y);
if (x > y) ABORT (); --> assert (x <= y);
etc.
if (!x) ABORT (); --> assert (x);
if (x) ABORT (); --> assert (!x);
DeMorgan's Law's applied and manually simplified:
if (x && !y) ABORT (); --> assert (!x || y);
if (!x || y >= z) ABORT (); --> assert (x && y < z);
Checked to make sure that assert() of an expression with side
effects ensures that the side effects get executed even when
asserts are disabled, and add a comment about this being a
requirement of any "disabled assert" expression.
* depend:
* make-src-depend:
* make-src-depend (PrintDeps):
Fix broken code in make-src-depend so it does what it was always
supposed to do, which was separate out config.h and lisp.h and
all the files they include into separate variables in the
depend part of Makefile so that quick-build can turn off the
lisp.h/config.h/text.h/etc. dependencies of the source files, to
speed up recompilation.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Sat, 20 Feb 2010 05:05:54 -0600 |
parents | 16112448d484 |
children | 6c6d78781d59 |
comparison
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5030:422b4b4fb2a6 | 5050:6f2158fa75ed |
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1 /* Buffer insertion/deletion and gap motion for XEmacs. | 1 /* Buffer insertion/deletion and gap motion for XEmacs. |
2 Copyright (C) 1985, 1986, 1991, 1992, 1993, 1994, 1995 | 2 Copyright (C) 1985, 1986, 1991, 1992, 1993, 1994, 1995 |
3 Free Software Foundation, Inc. | 3 Free Software Foundation, Inc. |
4 Copyright (C) 1995 Sun Microsystems, Inc. | 4 Copyright (C) 1995 Sun Microsystems, Inc. |
5 Copyright (C) 2001, 2002, 2003, 2004 Ben Wing. | 5 Copyright (C) 2001, 2002, 2003, 2004, 2010 Ben Wing. |
6 | 6 |
7 This file is part of XEmacs. | 7 This file is part of XEmacs. |
8 | 8 |
9 XEmacs is free software; you can redistribute it and/or modify it | 9 XEmacs is free software; you can redistribute it and/or modify it |
10 under the terms of the GNU General Public License as published by the | 10 under the terms of the GNU General Public License as published by the |
418 Note that this can quit! */ | 418 Note that this can quit! */ |
419 | 419 |
420 static void | 420 static void |
421 move_gap (struct buffer *buf, Charbpos cpos, Bytebpos bpos) | 421 move_gap (struct buffer *buf, Charbpos cpos, Bytebpos bpos) |
422 { | 422 { |
423 if (! BUF_BEG_ADDR (buf)) | 423 assert (BUF_BEG_ADDR (buf)); |
424 ABORT (); | |
425 if (bpos < BYTE_BUF_GPT (buf)) | 424 if (bpos < BYTE_BUF_GPT (buf)) |
426 gap_left (buf, cpos, bpos); | 425 gap_left (buf, cpos, bpos); |
427 else if (bpos > BYTE_BUF_GPT (buf)) | 426 else if (bpos > BYTE_BUF_GPT (buf)) |
428 gap_right (buf, cpos, bpos); | 427 gap_right (buf, cpos, bpos); |
429 } | 428 } |