Paul Eggert
86d083438d
New function ‘char-from-name’
...
This also fixes the mishandling of "\N{CJK COMPATIBILITY
IDEOGRAPH-F900}", "\N{VARIATION SELECTOR-1}", etc.
Problem reported by Eli Zaretskii in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00614.html
* doc/lispref/nonascii.texi (Character Codes), etc/NEWS: Document this.
* lisp/international/mule-cmds.el (char-from-name): New function.
(read-char-by-name): Use it. Document that "BED" is treated as
a name, not as a hexadecimal number. Reject out-of-range integers,
floating-point numbers, and strings with trailing junk.
* src/lread.c (character_name_to_code): Call char-from-name
instead of inspecting ucs-names directly, so that we handle
computed names like "VARIATION SELECTOR-1". Do not use an auto
string, since char-from-name might GC.
* test/src/lread-tests.el: Add tests for new behavior, and
fix some old tests that were wrong.
2016-04-25 10:42:48 -07:00
Paul Eggert
bd1c7ca67e
Improve character name escapes
...
* doc/lispref/nonascii.texi (Character Properties):
Avoid duplication of Unicode names. Reformat examples to fit in
narrow pages.
* doc/lispref/objects.texi (General Escape Syntax):
Simplify and better-organize explanation of \N{...} escapes.
* src/character.h (CHAR_SURROGATE_PAIR_P): Remove; unused.
(char_surrogate_p): New inline function.
* src/lread.c: Do not include string.h; no longer needed.
(invalid_character_name, check_scalar_value): Remove; the ideas
behind these functions are now bundled into character_name_to_code.
(character_name_to_code): Remove undocumented support for "CJK
IDEOGRAPH-XXXX" names, as "U+XXXX" suffices. Reject monstrosities
like "\N{U+-0}" and null bytes in \N escapes. Reject floating
point in \N escapes instead of returning garbage. Use
AUTO_STRING_WITH_LEN to lessen pressure on the garbage collector.
* test/src/lread-tests.el (lread-char-number, lread-char-name)
(lread-string-char-number, lread-string-char-name):
Test runtime behavior, not compile-time, as the test framework
is not set up to test compile-time.
(lread-char-surrogate-1, lread-char-surrogate-2)
(lread-char-surrogate-3, lread-char-surrogate-4)
(lread-string-char-number-2, lread-string-char-number-3):
New tests.
(lread-string-char-number-1): Rename from lread-string-char-number.
2016-04-21 19:29:41 -07:00
Philipp Stephani
e7cb38edc9
Use 'ucs-names' for character name escapes
...
* lread.c (invalid_character_name, check_scalar_value)
(parse_code_after_prefix, character_name_to_code): New helper
functions that use 'ucs-names' and parsing for CJK ideographs.
(read_escape): Use helper functions.
(syms_of_lread): New symbol 'ucs-names'.
* test/src/lread-tests.el: New tests; fix a couple of bugs in
existing tests.
2016-04-21 19:29:40 -07:00
Philipp Stephani
de7d5f36e0
Implement named character escapes, similar to Perl
...
* lread.c (init_character_names): New function.
(read_escape): Read Perl-style named character escape sequences.
(syms_of_lread): Initialize new variable 'character_names'.
* test/src/lread-tests.el (lread-char-empty-name): Add test file
for src/lread.c.
2016-04-21 19:29:40 -07:00
Lars Magne Ingebrigtsen
15357f6d1f
Add a new function `buffer-hash'
...
* doc/lispref/text.texi (Checksum/Hash): Document `buffer-hash'.
* src/fns.c (Fbuffer_hash): New function.
(make_digest_string): Refactored out into its own function.
(secure_hash): Use it.
* test/src/fns-tests.el (fns-tests-hash-buffer): New tests.
2016-03-28 19:08:49 +02:00
Paul Pogonyshev
6f3243db55
Implement 'func-arity'
...
* src/eval.c (Ffunc_arity, lambda_arity): New functions.
* src/bytecode.c (get_byte_code_arity): New function.
* src/lisp.h (get_byte_code_arity): Add prototype.
* doc/lispref/functions.texi (What Is a Function): Document
'func-arity'.
* etc/NEWS: Mention 'func-arity'.
* test/src/fns-tests.el (fns-tests-func-arity): New test set.
2016-03-26 11:19:43 +03:00
Paul Eggert
1f7feecaee
Use Gnulib filevercmp for version comparison
...
* admin/merge-gnulib (GNULIB_MODULES): Add filevercmp.
* doc/lispref/strings.texi (Text Comparison):
* etc/NEWS, src/fns.c:
* test/src/fns-tests.el (fns-tests-string-version-lessp):
Rename newly-introduced function to string-version-lessp, by
analogy with strverscmp.
* lib/filevercmp.c, lib/filevercmp.h: New files, copied from gnulib.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* src/fns.c: Include <filevercmp.h>.
(gather_number_from_string): Remove.
(Fstring_version_lessp): Reimplement via filevercmp.
2016-02-21 13:27:40 -08:00
Lars Ingebrigtsen
71783e90a4
Add the string-numeric-lessp function
...
* doc/lispref/strings.texi (Text Comparison): Document
`string-numerical-lessp'.
* src/fns.c (Fstring_numeric_lessp): New function.
(gather_number_from_string): Helper function for that function.
* test/src/fns-tests.el (fns-tests-string-numeric-lessp): Add tests.
2016-02-21 15:32:45 +11:00
John Wiegley
1dd4f26ab6
Merge from origin/emacs-25
...
ef33bc79c3dbab0e96320
2016-01-11 22:48:07 -08:00
John Wiegley
9f2f14a072
Merge emacs-25 into master (using imerge)
2015-12-29 21:40:28 -08:00
Phillip Lord
f9ebad588a
Update file headers for name change.
...
* (test/src/decompress-tests.el, test/src/alloc-tests.el): Update headers.
2015-11-30 21:32:31 +00:00
Phillip Lord
063985518f
Test files renamed to new scheme.
...
* (finalizer-tests.el): Now renamed alloc-tests.el
* (zlib-tests.el): Now renamed decompress-tests.el.
2015-11-30 21:32:31 +00:00
Phillip Lord
22bbf7ca22
Rename all test files to reflect source layout.
...
* CONTRIBUTE,Makefile.in,configure.ac: Update to reflect
test directory moves.
* test/file-organisation.org: New file.
* test/automated/Makefile.in
test/automated/data/decompress/foo.gz
test/automated/data/epg/pubkey.asc
test/automated/data/epg/seckey.asc
test/automated/data/files-bug18141.el.gz
test/automated/data/flymake/test.c
test/automated/data/flymake/test.pl
test/automated/data/package/archive-contents
test/automated/data/package/key.pub
test/automated/data/package/key.sec
test/automated/data/package/multi-file-0.2.3.tar
test/automated/data/package/multi-file-readme.txt
test/automated/data/package/newer-versions/archive-contents
test/automated/data/package/newer-versions/new-pkg-1.0.el
test/automated/data/package/newer-versions/simple-single-1.4.el
test/automated/data/package/package-test-server.py
test/automated/data/package/signed/archive-contents
test/automated/data/package/signed/archive-contents.sig
test/automated/data/package/signed/signed-bad-1.0.el
test/automated/data/package/signed/signed-bad-1.0.el.sig
test/automated/data/package/signed/signed-good-1.0.el
test/automated/data/package/signed/signed-good-1.0.el.sig
test/automated/data/package/simple-depend-1.0.el
test/automated/data/package/simple-single-1.3.el
test/automated/data/package/simple-single-readme.txt
test/automated/data/package/simple-two-depend-1.1.el
test/automated/abbrev-tests.el
test/automated/auto-revert-tests.el
test/automated/calc-tests.el
test/automated/icalendar-tests.el
test/automated/character-fold-tests.el
test/automated/comint-testsuite.el
test/automated/descr-text-test.el
test/automated/electric-tests.el
test/automated/cl-generic-tests.el
test/automated/cl-lib-tests.el
test/automated/eieio-test-methodinvoke.el
test/automated/eieio-test-persist.el
test/automated/eieio-tests.el
test/automated/ert-tests.el
test/automated/ert-x-tests.el
test/automated/generator-tests.el
test/automated/let-alist.el
test/automated/map-tests.el
test/automated/advice-tests.el
test/automated/package-test.el
test/automated/pcase-tests.el
test/automated/regexp-tests.el
test/automated/seq-tests.el
test/automated/subr-x-tests.el
test/automated/tabulated-list-test.el
test/automated/thunk-tests.el
test/automated/timer-tests.el
test/automated/epg-tests.el
test/automated/eshell.el
test/automated/faces-tests.el
test/automated/file-notify-tests.el
test/automated/auth-source-tests.el
test/automated/gnus-tests.el
test/automated/message-mode-tests.el
test/automated/help-fns.el
test/automated/imenu-test.el
test/automated/info-xref.el
test/automated/mule-util.el
test/automated/isearch-tests.el
test/automated/json-tests.el
test/automated/bytecomp-tests.el
test/automated/coding-tests.el
test/automated/core-elisp-tests.el
test/automated/decoder-tests.el
test/automated/files.el
test/automated/font-parse-tests.el
test/automated/lexbind-tests.el
test/automated/occur-tests.el
test/automated/process-tests.el
test/automated/syntax-tests.el
test/automated/textprop-tests.el
test/automated/undo-tests.el
test/automated/man-tests.el
test/automated/completion-tests.el
test/automated/dbus-tests.el
test/automated/newsticker-tests.el
test/automated/sasl-scram-rfc-tests.el
test/automated/tramp-tests.el
test/automated/obarray-tests.el
test/automated/compile-tests.el
test/automated/elisp-mode-tests.el
test/automated/f90.el
test/automated/flymake-tests.el
test/automated/python-tests.el
test/automated/ruby-mode-tests.el
test/automated/subword-tests.el
test/automated/replace-tests.el
test/automated/simple-test.el
test/automated/sort-tests.el
test/automated/subr-tests.el
test/automated/reftex-tests.el
test/automated/sgml-mode-tests.el
test/automated/tildify-tests.el
test/automated/thingatpt.el
test/automated/url-future-tests.el
test/automated/url-util-tests.el
test/automated/add-log-tests.el
test/automated/vc-bzr.el
test/automated/vc-tests.el
test/automated/xml-parse-tests.el
test/BidiCharacterTest.txt
test/biditest.el
test/cedet/cedet-utests.el
test/cedet/ede-tests.el
test/cedet/semantic-ia-utest.el
test/cedet/semantic-tests.el
test/cedet/semantic-utest-c.el
test/cedet/semantic-utest.el
test/cedet/srecode-tests.el
test/cedet/tests/test.c
test/cedet/tests/test.el
test/cedet/tests/test.make
test/cedet/tests/testdoublens.cpp
test/cedet/tests/testdoublens.hpp
test/cedet/tests/testfriends.cpp
test/cedet/tests/testjavacomp.java
test/cedet/tests/testnsp.cpp
test/cedet/tests/testpolymorph.cpp
test/cedet/tests/testspp.c
test/cedet/tests/testsppcomplete.c
test/cedet/tests/testsppreplace.c
test/cedet/tests/testsppreplaced.c
test/cedet/tests/testsubclass.cpp
test/cedet/tests/testsubclass.hh
test/cedet/tests/testtypedefs.cpp
test/cedet/tests/testvarnames.c
test/etags/CTAGS.good
test/etags/ETAGS.good_1
test/etags/ETAGS.good_2
test/etags/ETAGS.good_3
test/etags/ETAGS.good_4
test/etags/ETAGS.good_5
test/etags/ETAGS.good_6
test/etags/a-src/empty.zz
test/etags/a-src/empty.zz.gz
test/etags/ada-src/2ataspri.adb
test/etags/ada-src/2ataspri.ads
test/etags/ada-src/etags-test-for.ada
test/etags/ada-src/waroquiers.ada
test/etags/c-src/a/b/b.c
test/etags/c-src/abbrev.c
test/etags/c-src/c.c
test/etags/c-src/dostorture.c
test/etags/c-src/emacs/src/gmalloc.c
test/etags/c-src/emacs/src/keyboard.c
test/etags/c-src/emacs/src/lisp.h
test/etags/c-src/emacs/src/regex.h
test/etags/c-src/etags.c
test/etags/c-src/exit.c
test/etags/c-src/exit.strange_suffix
test/etags/c-src/fail.c
test/etags/c-src/getopt.h
test/etags/c-src/h.h
test/etags/c-src/machsyscalls.c
test/etags/c-src/machsyscalls.h
test/etags/c-src/sysdep.h
test/etags/c-src/tab.c
test/etags/c-src/torture.c
test/etags/cp-src/MDiagArray2.h
test/etags/cp-src/Range.h
test/etags/cp-src/burton.cpp
test/etags/cp-src/c.C
test/etags/cp-src/clheir.cpp.gz
test/etags/cp-src/clheir.hpp
test/etags/cp-src/conway.cpp
test/etags/cp-src/conway.hpp
test/etags/cp-src/fail.C
test/etags/cp-src/functions.cpp
test/etags/cp-src/screen.cpp
test/etags/cp-src/screen.hpp
test/etags/cp-src/x.cc
test/etags/el-src/TAGTEST.EL
test/etags/el-src/emacs/lisp/progmodes/etags.el
test/etags/erl-src/gs_dialog.erl
test/etags/f-src/entry.for
test/etags/f-src/entry.strange.gz
test/etags/f-src/entry.strange_suffix
test/etags/forth-src/test-forth.fth
test/etags/html-src/algrthms.html
test/etags/html-src/index.shtml
test/etags/html-src/software.html
test/etags/html-src/softwarelibero.html
test/etags/lua-src/allegro.lua
test/etags/objc-src/PackInsp.h
test/etags/objc-src/PackInsp.m
test/etags/objc-src/Subprocess.h
test/etags/objc-src/Subprocess.m
test/etags/objcpp-src/SimpleCalc.H
test/etags/objcpp-src/SimpleCalc.M
test/etags/pas-src/common.pas
test/etags/perl-src/htlmify-cystic
test/etags/perl-src/kai-test.pl
test/etags/perl-src/yagrip.pl
test/etags/php-src/lce_functions.php
test/etags/php-src/ptest.php
test/etags/php-src/sendmail.php
test/etags/prol-src/natded.prolog
test/etags/prol-src/ordsets.prolog
test/etags/ps-src/rfc1245.ps
test/etags/pyt-src/server.py
test/etags/tex-src/gzip.texi
test/etags/tex-src/nonewline.tex
test/etags/tex-src/testenv.tex
test/etags/tex-src/texinfo.tex
test/etags/y-src/atest.y
test/etags/y-src/cccp.c
test/etags/y-src/cccp.y
test/etags/y-src/parse.c
test/etags/y-src/parse.y
test/indent/css-mode.css
test/indent/js-indent-init-dynamic.js
test/indent/js-indent-init-t.js
test/indent/js-jsx.js
test/indent/js.js
test/indent/latex-mode.tex
test/indent/modula2.mod
test/indent/nxml.xml
test/indent/octave.m
test/indent/pascal.pas
test/indent/perl.perl
test/indent/prolog.prolog
test/indent/ps-mode.ps
test/indent/ruby.rb
test/indent/scheme.scm
test/indent/scss-mode.scss
test/indent/sgml-mode-attribute.html
test/indent/shell.rc
test/indent/shell.sh
test/redisplay-testsuite.el
test/rmailmm.el
test/automated/buffer-tests.el
test/automated/cmds-tests.el
test/automated/data-tests.el
test/automated/finalizer-tests.el
test/automated/fns-tests.el
test/automated/inotify-test.el
test/automated/keymap-tests.el
test/automated/print-tests.el
test/automated/libxml-tests.el
test/automated/zlib-tests.el: Files Moved.
2015-11-24 17:04:22 +00:00
