Mercurial > hg > xemacs-beta
annotate lisp/README @ 4906:6ef8256a020a
implement equalp in C, fix case-folding, add equal() method for keymaps
-------------------- ChangeLog entries follow: --------------------
lisp/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* cl-extra.el:
* cl-extra.el (cl-string-vector-equalp): Removed.
* cl-extra.el (cl-bit-vector-vector-equalp): Removed.
* cl-extra.el (cl-vector-array-equalp): Removed.
* cl-extra.el (cl-hash-table-contents-equalp): Removed.
* cl-extra.el (equalp): Removed.
* cl-extra.el (cl-mapcar-many):
Comment out the whole `equalp' implementation for the moment;
remove once we're sure the C implementation works.
* cl-macs.el:
* cl-macs.el (equalp):
Simplify the compiler-macro for `equalp' -- once it's in C,
we don't need to try so hard to expand it.
src/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* abbrev.c (abbrev_match_mapper):
* buffer.h (CANON_TABLE_OF):
* buffer.h:
* editfns.c (Fchar_equal):
* minibuf.c (scmp_1):
* text.c (qxestrcasecmp_i18n):
* text.c (qxestrncasecmp_i18n):
* text.c (qxetextcasecmp):
* text.c (qxetextcasecmp_matching):
Create new macro CANONCASE that converts to a canonical mapping
and use it to do caseless comparisons instead of DOWNCASE.
* alloc.c:
* alloc.c (cons_equal):
* alloc.c (vector_equal):
* alloc.c (string_equal):
* bytecode.c (compiled_function_equal):
* chartab.c (char_table_entry_equal):
* chartab.c (char_table_equal):
* data.c (weak_list_equal):
* data.c (weak_box_equal):
* data.c (ephemeron_equal):
* device-msw.c (equal_devmode):
* elhash.c (hash_table_equal):
* events.c (event_equal):
* extents.c (properties_equal):
* extents.c (extent_equal):
* faces.c:
* faces.c (face_equal):
* faces.c (face_hash):
* floatfns.c (float_equal):
* fns.c:
* fns.c (bit_vector_equal):
* fns.c (plists_differ):
* fns.c (Fplists_eq):
* fns.c (Fplists_equal):
* fns.c (Flax_plists_eq):
* fns.c (Flax_plists_equal):
* fns.c (internal_equal):
* fns.c (internal_equalp):
* fns.c (internal_equal_0):
* fns.c (syms_of_fns):
* glyphs.c (image_instance_equal):
* glyphs.c (glyph_equal):
* glyphs.c (glyph_hash):
* gui.c (gui_item_equal):
* lisp.h:
* lrecord.h (struct lrecord_implementation):
* marker.c (marker_equal):
* number.c (bignum_equal):
* number.c (ratio_equal):
* number.c (bigfloat_equal):
* objects.c (color_instance_equal):
* objects.c (font_instance_equal):
* opaque.c (equal_opaque):
* opaque.c (equal_opaque_ptr):
* rangetab.c (range_table_equal):
* specifier.c (specifier_equal):
Add a `foldcase' param to the equal() method and use it to implement
`equalp' comparisons. Also add to plists_differ(), although we
don't currently use it here.
Rewrite internal_equalp(). Implement cross-type vector comparisons.
Don't implement our own handling of numeric promotion -- just use
the `=' primitive.
Add internal_equal_0(), which takes a `foldcase' param and calls
either internal_equal() or internal_equalp().
* buffer.h:
When given a 0 for buffer (which is the norm when functions don't
have a specific buffer available), use the current buffer's table,
not `standard-case-table'; otherwise the current settings are
ignored.
* casetab.c:
* casetab.c (set_case_table):
When handling old-style vectors of 256 in `set-case-table' don't
overwrite the existing table! Instead create a new table and
populate.
* device-msw.c (sync_printer_with_devmode):
* lisp.h:
* text.c (lisp_strcasecmp_ascii):
Rename lisp_strcasecmp to lisp_strcasecmp_ascii and use
lisp_strcasecmp_i18n for caseless comparisons in some places.
* elhash.c:
Delete unused lisp_string_hash and lisp_string_equal().
* events.h:
* keymap-buttons.h:
* keymap.h:
* keymap.c (keymap_lookup_directly):
* keymap.c (keymap_store):
* keymap.c (FROB):
* keymap.c (key_desc_list_to_event):
* keymap.c (describe_map_mapper):
* keymap.c (INCLUDE_BUTTON_ZERO):
New file keymap-buttons.h; use to handle buttons 1-26 in place of
duplicating code 26 times.
* frame-gtk.c (allocate_gtk_frame_struct):
* frame-msw.c (mswindows_init_frame_1):
Fix some comments about internal_equal() in redisplay that don't
apply any more.
* keymap-slots.h:
* keymap.c:
New file keymap-slots.h. Use it to notate the slots in a keymap
structure, similar to frameslots.h or coding-system-slots.h.
* keymap.c (MARKED_SLOT):
* keymap.c (keymap_equal):
* keymap.c (keymap_hash):
Implement.
tests/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* automated/case-tests.el:
* automated/case-tests.el (uni-mappings):
* automated/search-tests.el:
Delete old pristine-case-table code. Rewrite the Unicode torture
test to take into account whether overlapping mappings exist for
more than one character, and not doing the upcase/downcase
comparisons in such cases.
* automated/lisp-tests.el (foo):
* automated/lisp-tests.el (string-variable):
* automated/lisp-tests.el (featurep):
Replace Assert (equal ... with Assert-equal; same for other types
of equality. Replace some awkward equivalents of Assert-equalp
with Assert-equalp. Add lots of equalp tests.
* automated/case-tests.el:
* automated/regexp-tests.el:
* automated/search-tests.el:
Fix up the comments at the top of the files. Move rules about where
to put tests into case-tests.el.
* automated/test-harness.el:
* automated/test-harness.el (test-harness-aborted-summary-template): New.
* automated/test-harness.el (test-harness-from-buffer):
* automated/test-harness.el (batch-test-emacs):
Fix Assert-test-not. Create Assert-not-equal and variants.
Delete the doc strings from all these convenience functions to avoid
excessive repetition; instead use one copy in a comment.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Mon, 01 Feb 2010 01:02:40 -0600 |
parents | 2cf5d151eeb9 |
children |
rev | line source |
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652 | 1 The files in this directory contain source code for the core XEmacs |
2 facilities written in Emacs Lisp. *.el files are Elisp source, and | |
3 *.elc files are byte-compiled versions of the corresponding *.el | |
4 files. Byte-compiled files are architecture-independent. | |
5 | |
6 Functions used only by files in this directory are considered | |
7 "internal" and are subject to change at any time. All commands, and | |
8 most functions with docstrings, are part of the exported API. In | |
9 particular, it is considered good style to use the Common Lisp | |
10 facilities provided in cl*.el. (Yes, that's ambiguous. Sorry, we | |
11 don't have a full specification of the API, as the Lispref is | |
12 chronically incomplete. Anything described in the Lispref is part of | |
13 the API, of course.) | |
14 | |
15 Libraries which implement applications and enhancements are placed in | |
16 the "packages", which are distributed separately from the core | |
17 sources. | |
18 | |
19 #### Someone please update this. | |
20 #### Partially updated 2001-08-25 by sjt. Needs more work. Mike? | |
21 | |
22 When XEmacs starts up, it adds certain directories in various | |
23 hierarchies containing Lisp libraries to `load-path' (the list of | |
24 directories to be searched when loading files). These are: this | |
25 directory, its subdirectory ./mule (in Mule-enabled XEmacs only), the | |
26 site-lisp directory (deprecated), and all the lisp/PACKAGE | |
27 subdirectories of the xemacs-packages, mule-packages, and | |
28 site-packages hierarchies. See setup-paths.el. | |
29 | |
30 #### Is the following true or relevant any more? | |
31 bogus> Directories whose names begin with "-" or "." are not added to | |
32 bogus> the default load-path. | |
33 | |
34 Some files which you might reasonably want to alter when installing or | |
35 customizing XEmacs at your site are: | |
36 | |
37 paths.el You may need to change the default pathnames here, | |
38 but probably not. This is loaded before XEmacs is | |
39 dumped. | |
40 | |
41 site-init.el #### obsolete and removed? | |
42 To pre-load additional libraries into XEmacs and dump | |
43 them in the executable, load them from this file. | |
44 Read the instructions in this file for a description | |
45 of how to do this. | |
46 | |
47 site-load.el #### description is obsolete | |
48 This is like site-init.el, but if you want the | |
49 docstrings of your preloaded libraries to be kept in | |
50 the DOC file instead of in the executable, you should | |
51 load them from this file instead. To do this, you must | |
52 also cause them to be scanned when the DOC file is | |
53 generated by editing ../src/Makefile.in.in and | |
54 rerunning configure. | |
55 #### new semantics | |
56 This file will preload additional libraries listed in | |
57 ../site-packages and dump them into XEmacs. | |
58 | |
59 ../site-packages List of additional libraries read by site-load.el. | |
60 | |
61 site-start.el This is loaded each time XEmacs starts up, before the | |
62 user's .emacs file. (Sysadmin must create.) Can be | |
63 inhibited for a given invocation with `--no-site-file'. | |
64 | |
65 default.el This is loaded each time XEmacs starts up, after the | |
66 user's .emacs file, unless .emacs sets the variable | |
67 inhibit-default-init to t. (Sysadmin must create.) | |
68 Can be inhibited for a given invocation with `-q'. | |
69 | |
70 version.el This contains the version information for XEmacs. | |
71 | |
72 ======================================================================== | |
73 Original text follows: | |
74 | |
428 | 75 The files in this directory contain source code for the XEmacs |
76 facilities written in Emacs Lisp. *.el files are Elisp source, and | |
77 *.elc files are byte-compiled versions of the corresponding *.el | |
78 files. Byte-compiled files are architecture-independent. | |
79 | |
80 #### Someone please update this. | |
81 | |
82 bogus> When XEmacs starts up, it adds all subdirectories of the | |
83 bogus> site-lisp directory. The site-lisp directory normally exists | |
84 bogus> only in installation trees. For more information about the | |
85 bogus> site-lisp directory see the NEWS file. | |
86 | |
87 bogus> After XEmacs adds all subdirectories of the site-lisp | |
88 bogus> directory, it adds all subdirectories of this directory to the | |
89 bogus> load-path (the list of directories to be searched when loading | |
90 bogus> files.) To speed up this process, this directory has been | |
91 bogus> rearranged to have very few files at the top-level, so that | |
92 bogus> emacs doesn't have to stat() several hundred files to find the | |
93 bogus> dozen or so which are actually subdirectories. | |
94 | |
95 bogus> Directories whose names begin with "-" or "." are not added to | |
96 bogus> the default load-path. | |
97 | |
98 The only files which remain at top-level are those which you might | |
99 reasonably want to alter when installing or customizing XEmacs at your | |
100 site. The files which may appear at top level are: | |
101 | |
102 paths.el You may need to change the default pathnames here, | |
103 but probably not. This is loaded before XEmacs is | |
104 dumped. | |
105 | |
106 site-init.el To pre-load additional libraries into XEmacs and dump | |
107 them in the executable, load them from this file. | |
108 Read the instructions in this file for a description | |
109 of how to do this. | |
110 | |
111 site-load.el This is like site-init.el, but if you want the | |
112 docstrings of your preloaded libraries to be kept in | |
113 the DOC file instead of in the executable, you should | |
114 load them from this file instead. To do this, you must | |
115 also cause them to be scanned when the DOC file is | |
116 generated by editing ../src/Makefile.in.in and | |
117 rerunning configure. | |
118 | |
119 site-start.el This is loaded each time XEmacs starts up, before the | |
120 user's .emacs file. | |
121 | |
122 default.el This is loaded each time XEmacs starts up, after the | |
123 user's .emacs file, unless .emacs sets the variable | |
124 inhibit-default-init to t. | |
125 | |
126 version.el This contains the version information for XEmacs. |