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The Ruby Programming Language [mirror]
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nobu 2eb5e09ea5 Add test for String#rstrip!
* test/ruby/test_string.rb (TestString#test_rstrip_bang): Add test
  for String#rstrip!.  [Fix GH-1176]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-28 05:56:00 +00:00
benchmark * benchmark/bm_app_aobench.rb: fix typos. 2015-12-14 02:50:01 +00:00
bin * bin/erb: $SAFE=3 is obsolete. 2015-06-18 14:53:26 +00:00
bootstraptest * bootstraptest/runner.rb: use safe navigation operator. 2015-12-14 08:04:28 +00:00
ccan ccan/list/list.h: suppress unused argument warnings 2015-09-06 07:10:54 +00:00
coverage
cygwin win32.c: fake lchown 2015-08-26 05:21:41 +00:00
defs * compile.c (iseq_compile_each): add debug information to NODE_STR 2015-11-20 23:49:31 +00:00
doc * doc/NEWS-2.3.0: fix a typo. 2015-12-27 10:55:59 +00:00
enc * enc/x_emoji.h: fix dead-link. 2015-12-27 11:00:36 +00:00
ext * remove trailing spaces. 2015-12-27 14:34:16 +00:00
gems * gems/bundled_gems: Upgrade the did_you_mean gem to 1.0.0 2015-12-22 17:30:22 +00:00
include version.h (RUBY_VERSION): 2.4.0 development has started. 2015-12-25 12:40:38 +00:00
lib * lib/xmlrpc/client.rb: Support SSL options in async methods of 2015-12-26 09:33:43 +00:00
man fix common misspelling [ci skip] 2015-12-24 23:23:46 +00:00
misc parse.y: ANDDOT fluent interface 2015-11-12 05:17:06 +00:00
missing explicit_bzero.c: fix typos 2015-12-02 02:36:58 +00:00
nacl
sample * properties. 2015-12-11 14:38:42 +00:00
spec * spec/default.mspec: use default configuration file name. 2015-02-25 13:25:11 +00:00
template * lib/erb.rb: revert r53123. It break compatibility like thor and rspec-rails. 2015-12-20 06:36:57 +00:00
test Add test for String#rstrip! 2015-12-28 05:56:00 +00:00
tool Revert "* tool/post-commit.sh: copied from svn server." 2015-12-26 10:01:35 +00:00
win32 program version from API version 2015-12-25 16:24:43 +00:00
.document * .document: removed needless entries. 2015-03-25 01:39:11 +00:00
.editorconfig
.gdbinit rbi 2015-11-10 03:36:08 +00:00
.gitattributes add .gitattributes 2015-11-19 22:09:47 +00:00
.gitignore * .gitignore: ignored ISeq binary format. 2015-12-09 00:46:26 +00:00
.indent.pro
.travis.yml Add ruby_2_3 branch to .travis.yml [ci skip] 2015-12-24 18:37:43 +00:00
aclocal.m4 Makefile.in: tty at reconfig 2015-10-21 07:16:33 +00:00
addr2line.c
addr2line.h
array.c * array.c: Improve and fix documentation for Array#dig 2015-12-08 05:21:11 +00:00
bignum.c make local symbols static 2015-12-08 15:07:41 +00:00
BSDL
ChangeLog Add test for String#rstrip! 2015-12-28 05:56:00 +00:00
class.c gc.c: do not expose internal singleton class 2015-12-22 13:15:58 +00:00
common.mk program version from API version 2015-12-25 16:24:43 +00:00
compar.c * compar.c: Update doc for == [#7688] [ci-skip] 2015-12-15 20:19:35 +00:00
compile.c fix common misspelling [ci skip] 2015-12-24 23:23:46 +00:00
complex.c preserve encodings in error messages 2015-09-28 02:40:46 +00:00
configure.in program version from API version 2015-12-25 16:24:43 +00:00
constant.h variable.c: Module#deprecate_constant 2015-07-30 04:20:00 +00:00
cont.c fix common misspelling [ci skip] 2015-12-24 23:23:46 +00:00
CONTRIBUTING.md
COPYING
COPYING.ja
debug.c ruby.h: add prefix 2015-09-13 02:03:31 +00:00
dir.c * compile.c: fix typos. 2015-12-14 02:51:13 +00:00
dln.c Drop support for BeOS 2015-11-24 00:17:11 +00:00
dln.h
dln_find.c * ChangeLog: Good-bye OS/2. 2015-10-18 01:18:34 +00:00
dmydln.c
dmyenc.c
dmyext.c
encindex.h revert r52336 (commit miss) 2015-10-29 05:30:50 +00:00
encoding.c * introduce new ISeq binary format serializer/de-serializer 2015-12-08 13:58:50 +00:00
enum.c * enum.c: fix a typo in documentation. 2015-12-14 02:52:14 +00:00
enumerator.c enumerator.c: use ALLOCV 2015-12-15 15:32:28 +00:00
error.c revert deprecated functions 2015-12-24 15:09:16 +00:00
eval.c * vm.c (rb_vm_cref_replace_with_duplicated_cref): added. 2015-11-20 00:17:25 +00:00
eval_error.c eval_error.c: Fix a format of NameError#message 2015-10-31 01:22:51 +00:00
eval_intern.h * vm.c (rb_vm_cref_replace_with_duplicated_cref): added. 2015-11-20 00:17:25 +00:00
eval_jump.c eval.c: use the given thread 2015-02-24 02:05:28 +00:00
file.c prefer rb_syserr_fail 2015-12-23 08:57:48 +00:00
gc.c gc.c: do not expose internal singleton class 2015-12-22 13:15:58 +00:00
gc.h * gc.h, gc.c: introduce new debug function rb_obj_info_dump(VALUE obj) 2015-10-06 16:22:54 +00:00
gem_prelude.rb * ruby.c (usage, enable_option, disable_option, process_options): new 2015-09-09 07:57:31 +00:00
golf_prelude.rb
goruby.c
GPL
hash.c * gc.c: Delete excess semicolon after RUBY_ALIAS_FUNCTION(). 2015-12-15 14:20:27 +00:00
ia64.s
id_table.c id_table: const correctness for _size and _memsize 2015-11-02 22:18:32 +00:00
id_table.h id_table: const correctness for _size and _memsize 2015-11-02 22:18:32 +00:00
inits.c * random.c (InitVM_Random): move Random::DEFAULT initialization 2015-11-30 20:32:42 +00:00
insns.def insns.def (opt_case_dispatch): avoid converting Infinity 2015-12-11 09:15:14 +00:00
internal.h preserve source file name encoding 2015-12-24 08:25:44 +00:00
io.c IO#readpartial rejects bad args 2015-12-27 06:15:06 +00:00
iseq.c iseq.c: narrow down protected region 2015-12-24 14:15:14 +00:00
iseq.h * introduce new ISeq binary format serializer/de-serializer 2015-12-08 13:58:50 +00:00
KNOWNBUGS.rb KNOWNBUGS.rb: Fixed typo, made more explicit [ci skip] 2015-12-13 01:45:00 +00:00
LEGAL LEGAL: adjust style 2015-08-17 08:12:23 +00:00
lex.c.blt keywords: make name singed 2015-11-02 23:08:26 +00:00
load.c * introduce new ISeq binary format serializer/de-serializer 2015-12-08 13:58:50 +00:00
loadpath.c
localeinit.c localeinit.c: encindex.h 2015-09-15 05:57:30 +00:00
main.c
Makefile.in program version from API version 2015-12-25 16:24:43 +00:00
marshal.c marshal.c: remove NULL checks for *_memsize 2015-12-09 21:34:01 +00:00
math.c object.c: rb_num_to_dbl 2015-08-13 05:36:33 +00:00
method.h * method.h: introduce the folliwing field and macros. 2015-11-18 08:15:51 +00:00
miniinit.c miniinit.c: built-in encoding aliases 2015-12-26 02:26:40 +00:00
NEWS * ChangeLog, NEWS: added. 2015-12-24 17:25:26 +00:00
node.c node.c: NODE_QCALL 2015-12-05 07:58:11 +00:00
node.h * compile.c: fix typos. 2015-12-14 02:51:13 +00:00
numeric.c * enum.c: fix a typo in documentation. 2015-12-14 02:52:14 +00:00
object.c * object.c (rb_inspect): check the default internal encoding as 2015-12-13 02:48:34 +00:00
pack.c pack.c: check index range 2015-12-13 09:33:40 +00:00
parse.y parse.y: show_bitstack 2015-12-27 02:03:36 +00:00
prelude.rb add missing options to call-seq of IO#read_nonblock 2015-12-07 14:08:44 +00:00
probes.d change lingering dtrace probe documentation from function- to method- 2015-05-30 02:04:26 +00:00
probes_helper.h vm.c: ruby_th_dtrace_setup 2015-10-29 05:32:19 +00:00
proc.c * proc.c (rb_mod_define_method): should check Symbol or not. 2015-12-20 02:14:57 +00:00
process.c * process.c (rb_execarg_parent_start1): need to convert the encoding to 2015-12-27 12:15:20 +00:00
random.c * *.c (*_memsize): do not check ptr. 2015-12-09 00:38:32 +00:00
range.c range.c: infected by the receiver 2015-12-03 05:22:18 +00:00
rational.c rational.c: preserve encoding in exception 2015-09-11 20:36:18 +00:00
re.c re.c: names encoding 2015-12-17 00:46:07 +00:00
README.EXT README.EXT: add redirect [ruby-core:68631] 2015-03-25 21:43:58 +00:00
README.EXT.ja README.EXT.ja: add redirect [ruby-core:68631] 2015-03-30 13:08:16 +00:00
README.ja.md README.ja.md: fix markup miss. [ci skip] 2015-06-10 13:03:07 +00:00
README.md * README.md: improve markdown rendering for readable. 2015-09-12 07:07:17 +00:00
regcomp.c Revert r52995 2015-12-09 07:30:44 +00:00
regenc.c * regcomp.c, regenc.c, regexec.c, regint.h, enc/unicode.c: 2015-11-26 08:31:27 +00:00
regenc.h oniguruma.h: constify 2015-08-27 19:49:45 +00:00
regerror.c
regexec.c regexec.c: fix build with direct threaded VM 2015-12-22 17:34:38 +00:00
regint.h Revert r52995 2015-12-09 07:30:44 +00:00
regparse.c Revert r52995 2015-12-09 07:30:44 +00:00
regparse.h regparse.h: ANSI alias rule fix 2015-12-09 08:02:06 +00:00
regsyntax.c
ruby.c version.c: remove ruby_engine_name 2015-11-29 02:25:12 +00:00
ruby_atomic.h Revert r52995 2015-12-09 07:30:44 +00:00
safe.c * safe.c: removed needless doc related $SAFE=2 2015-06-18 14:47:37 +00:00
signal.c Drop support for BeOS 2015-11-24 00:17:11 +00:00
siphash.c
siphash.h
sparc.c
sprintf.c sprintf.c: fix garbage inserted with Rational 2015-12-03 06:33:13 +00:00
st.c st.c: constify st_table* in private functions 2015-07-29 23:55:23 +00:00
strftime.c
string.c Fix rdoc for String#rstrip!, lstrip! [ci skip] 2015-12-27 09:08:17 +00:00
struct.c * array.c: Improve and fix documentation for Array#dig 2015-12-08 05:21:11 +00:00
symbol.c symbol.c: rb_sym_intern 2015-11-30 04:44:39 +00:00
symbol.h * ext/objspace/objspace.c: add a new method ObjectSpace.count_symbols. 2015-08-21 11:30:24 +00:00
thread.c * *.c (*_memsize): do not check ptr. 2015-12-09 00:38:32 +00:00
thread_pthread.c * compile.c: fix typos. 2015-12-14 02:51:13 +00:00
thread_pthread.h * thread_pthread.c (register_ubf_list): renamed from 2015-11-30 20:33:20 +00:00
thread_sync.c * *.c (*_memsize): do not check ptr. 2015-12-09 00:38:32 +00:00
thread_win32.c * thread_pthread.c (register_ubf_list): renamed from 2015-11-30 20:33:20 +00:00
thread_win32.h
time.c * time.c (rb_time_timespec_new): swap utc and localtime 2015-11-10 05:36:47 +00:00
timev.h
transcode.c transcode.c: infection 2015-12-17 04:35:26 +00:00
transcode_data.h transcode_data.h: missing cast 2015-08-08 00:33:11 +00:00
util.c prefer rb_syserr_fail 2015-12-23 08:57:48 +00:00
variable.c * variable.c (struct ivar_update): rename "extended" to "iv_extended" 2015-12-21 12:35:29 +00:00
version.c version.c: remove ruby_engine_name 2015-11-29 02:25:12 +00:00
version.h * 2015-12-28 2015-12-28 00:19:11 +00:00
vm.c * vm.c (vm_exec): call RUBY_DTRACE_CMETHOD_RETURN_HOOK instead of 2015-12-18 02:09:38 +00:00
vm_args.c * vm_args.c (vm_caller_setup_arg_block): remove code for ifunc 2015-12-17 13:15:20 +00:00
vm_backtrace.c vm_backtrace.c: ignore ifunc frames 2015-12-21 01:18:48 +00:00
vm_core.h * vm_core.h: define USE_LAZY_LOAD if it is not defined. 2015-12-18 07:13:16 +00:00
vm_debug.h
vm_dump.c * vm_dump.c (rb_print_backtrace): our addr2line doesn't work on sparc. 2015-10-27 07:13:39 +00:00
vm_eval.c vm_eval.c: hook after method_missing 2015-12-12 09:51:30 +00:00
vm_exec.c * vm_core.h: constify rb_iseq_constant_body::iseq_encoded and 2015-07-23 09:34:31 +00:00
vm_exec.h
vm_insnhelper.c * vm_insnhelper.c: move vm_callee_setup_block_arg() (and related 2015-12-22 11:20:12 +00:00
vm_insnhelper.h * refactoring CREF related code. 2015-11-13 20:02:19 +00:00
vm_method.c * vm_method.c (rb_method_entry_make, check_override_opt_method): 2015-12-18 02:32:17 +00:00
vm_opts.h iseq.h: rename member 2015-11-25 08:02:29 +00:00
vm_trace.c * enum.c: fix a typo in documentation. 2015-12-14 02:52:14 +00:00
vsnprintf.c * compile.c: fix typos. 2015-12-14 02:51:13 +00:00

What's Ruby

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible.

Features of Ruby

  • Simple Syntax
  • Normal Object-oriented Features (e.g. class, method calls)
  • Advanced Object-oriented Features (e.g. Mix-in, Singleton-method)
  • Operator Overloading
  • Exception Handling
  • Iterators and Closures
  • Garbage Collection
  • Dynamic Loading of Object Files (on some architectures)
  • Highly Portable (works on many Unix-like/POSIX compatible platforms as well as Windows, Mac OS X, BeOS, etc.) cf. http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms

How to get Ruby

For a complete list of ways to install Ruby, including using third-party tools like rvm, see:

http://www.ruby-lang.org/en/downloads/

The Ruby distribution files can be found on the following FTP site:

ftp://ftp.ruby-lang.org/pub/ruby/

The trunk of the Ruby source tree can be checked out with the following command:

$ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby

Or if you are using git then use the following command:

$ git clone git://github.com/ruby/ruby.git

There are some other branches under development. Try the following command to see the list of branches:

$ svn ls http://svn.ruby-lang.org/repos/ruby/branches/

Or if you are using git then use the following command:

$ git ls-remote git://github.com/ruby/ruby.git

Ruby home page

The URL of the Ruby home page is:

http://www.ruby-lang.org/

Mailing list

There is a mailing list to talk about Ruby. To subscribe this list, please send the following phrase:

subscribe

in the mail body (not subject) to the address mailto:ruby-talk-request@ruby-lang.org.

How to compile and install

This is what you need to do to compile and install Ruby:

  1. If you want to use Microsoft Visual C++ to compile ruby, read win32/README.win32 instead of this document.

  2. If ./configure does not exist or is older than configure.in, run autoconf to (re)generate configure.

  3. Run ./configure, which will generate config.h and Makefile.

    Some C compiler flags may be added by default depending on your environment. Specify optflags=.. and warnflags=.. as necessary to override them.

  4. Edit defines.h if you need. Usually this step will not be needed.

  5. Remove comment mark(#) before the module names from ext/Setup (or add module names if not present), if you want to link modules statically.

    If you don't want to compile non static extension modules (probably on architectures which do not allow dynamic loading), remove comment mark from the line "#option nodynamic" in ext/Setup.

    Usually this step will not be needed.

  6. Run make.

  7. Optionally, run 'make check' to check whether the compiled Ruby interpreter works well. If you see the message "check succeeded", your ruby works as it should (hopefully).

  8. Run 'make install'

    This command will create following directories and install files onto them.

    • ${DESTDIR}${prefix}/bin
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib
    • ${DESTDIR}${prefix}/lib/ruby
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/share/man/man1
    • ${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system

    If Ruby's API version is 'x.y.z', the ${MAJOR} is 'x', the ${MINOR} is 'y', and the ${TEENY} is 'z'.

    NOTE: teeny of the API version may be different from one of Ruby's program version

    You may have to be a super user to install ruby.

If you fail to compile ruby, please send the detailed error report with the error log and machine/OS type, to help others.

Some extension libraries may not get compiled because of lack of necessary external libraries and/or headers, then you will need to run 'make distclean-ext' to remove old configuration after installing them in such case.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list (http://www.ruby-lang.org/en/community/mailing-lists) or on websites like (http://stackoverflow.com).

Bug reports should be filed at http://bugs.ruby-lang.org. Read HowToReport for more information.

##Contributing

See the file CONTRIBUTING.md

The Author

Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.

mailto:matz@ruby-lang.org