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The Ruby Programming Language [mirror]
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nobu 0066d95fd6 win32/registry.rb: slice in WCHARs
* ext/win32/lib/win32/registry.rb (Win32::Registry::API#Enum{Value,Key):
  ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-11-09 03:09:40 +00:00
benchmark benchmark/bm_hash_aref_sym*.rb: force static symbols 2014-10-09 03:44:12 +00:00
bin erb: multiline anchors 2014-10-17 06:30:08 +00:00
bootstraptest normalize reference to Timeout::Error 2014-10-07 20:00:09 +00:00
ccan ccan/container_of: add container_of_or_null 2014-09-13 23:49:28 +00:00
coverage fix a typo [ci skip] 2014-09-12 12:17:29 +00:00
cygwin
defs * defs/known_errors.def: More errors for FreeBSD. 2014-11-09 02:42:02 +00:00
doc * ext/dl/*: remove DL as it is replaced by Fiddle. 2014-10-31 21:13:09 +00:00
enc * enc/prelude.rb: we sometimes run ruby without library path (especially 2014-10-20 15:01:13 +00:00
ext win32/registry.rb: slice in WCHARs 2014-11-09 03:09:40 +00:00
gems * gems/bundled_gems: upgraded to test-unit 3.0.5. 2014-11-09 02:45:25 +00:00
include intern.h: deprecate disable and enable super 2014-11-05 08:20:31 +00:00
lib securerandom.rb: fix substring of FormatMessage result 2014-11-09 01:31:05 +00:00
man man/ruby.1: document stack size env variables 2014-09-25 20:18:22 +00:00
misc ruby-additional.el: change key 2014-07-29 07:41:42 +00:00
missing missing/setproctitle.c: Avoid invalidating argv[1], argv[2], etc. until the first call to Process.setproctitle, because the ps command of AIX refers to the argv array. [Bug #10090] 2014-10-08 22:31:53 +00:00
nacl Fix PNaCl configure/link errors. 2014-10-22 12:19:21 +00:00
sample * properties. 2014-11-02 17:36:57 +00:00
spec * remove trailing spaces. 2014-08-17 23:04:23 +00:00
template unicode_norm_gen.tmpl: expand kompatible_table 2014-11-06 15:00:24 +00:00
test * test/net/http: Examine webrick log. 2014-11-09 02:49:13 +00:00
tool generic_erb.rb: explicit_trim_line 2014-11-06 14:54:39 +00:00
win32 reaply r48278 2014-11-06 10:53:04 +00:00
.document
.editorconfig
.gdbinit symbol.c: ids array 2014-10-14 07:23:14 +00:00
.gitignore * .gitignore: ignored unicode data with version directories. 2014-10-31 00:59:21 +00:00
.indent.pro
.travis.yml * .travis.yml: reverted r48199, it's unlated configuration. 2014-10-31 01:16:48 +00:00
addr2line.c * addr2line.c (fill_lines): get base addrs in fill_lines to use it 2014-04-14 10:08:04 +00:00
addr2line.h * addr2line.c (fill_lines): loop reverse order not to overwrite 2014-03-26 04:30:43 +00:00
array.c array.c: swap volatile for RB_GC_GUARD 2014-10-12 21:53:01 +00:00
bignum.c * bignum.c (bary_mul_balance_with_mulfunc): Fix free work area 2014-11-01 08:13:30 +00:00
BSDL
ChangeLog win32/registry.rb: slice in WCHARs 2014-11-09 03:09:40 +00:00
class.c * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
common.mk reaply r48278 2014-11-06 10:53:04 +00:00
compar.c compar.c: use Module#to_s 2014-08-21 04:39:32 +00:00
compile.c * remove trailing spaces. 2014-11-05 14:49:08 +00:00
complex.c provide backward compatibilities 2014-08-22 08:01:42 +00:00
configure.in reaply r48278 2014-11-06 10:53:04 +00:00
constant.h constant.h: constant visibilities 2014-10-08 08:27:51 +00:00
cont.c cont.c (fiber_store): fix WIN32 fibers 2014-10-16 07:27:26 +00:00
CONTRIBUTING.md [DOC] Please see _the_ official issue tracker... [ci skip] 2014-06-13 23:42:35 +00:00
COPYING
COPYING.ja
debug.c follow RIncGC 2014-09-12 14:16:57 +00:00
dir.c dir.c: fix rdoc [ci skip] 2014-10-08 15:53:11 +00:00
dln.c Merges a patch form naclports. 2014-10-11 02:11:53 +00:00
dln.h
dln_find.c dln_find.c: PATH_SEP 2014-04-16 02:46:51 +00:00
dmydln.c
dmyext.c
encoding.c encoding.c (enc_memsize): remove unnecessary function 2014-11-03 23:58:32 +00:00
enum.c enum.c: nil if no iteration 2014-10-15 06:27:30 +00:00
enumerator.c * enum.c (enum_slice_when): New method: Enumerable#slice_when. 2014-09-20 06:52:29 +00:00
error.c error.c: check if EWOULDBLOCK is defined 2014-10-20 06:58:16 +00:00
eval.c protoize no-arguments functions 2014-09-30 05:25:32 +00:00
eval_error.c eval_error.c: quote unprintable 2014-07-26 16:13:33 +00:00
eval_intern.h eval_error.c: rb_print_inaccessible 2014-07-26 16:13:21 +00:00
eval_jump.c eval_intern.h: VAR_INITIALIZED 2014-04-04 08:34:12 +00:00
file.c Enable nacl_io in pepper-ruby. 2014-10-21 15:23:21 +00:00
gc.c * gc.c (obj_info): show T_STRING more details. 2014-11-02 17:34:51 +00:00
gc.h * gc.c: rename is_dying_object() to is_garbage_object(). 2014-07-06 15:42:14 +00:00
gem_prelude.rb
golf_prelude.rb
goruby.c goruby.c: suppress warning 2014-08-10 04:48:10 +00:00
GPL
hash.c * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
ia64.s
inits.c vm_method.c: configurable global method cache size 2014-09-18 00:36:37 +00:00
insns.def * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
internal.h * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
io.c * io.c (io_binwrite_string): Test writev() failure. 2014-10-25 13:34:21 +00:00
iseq.c * iseq.c (iseq_free): resolve memory leak. 2014-11-03 05:43:31 +00:00
iseq.h compile: translate iseq in-place 2014-09-10 06:14:07 +00:00
KNOWNBUGS.rb
LEGAL * LEGAL: added license infomation of ccan files. 2014-05-14 02:07:32 +00:00
lex.c.blt
load.c load.c: transcode path 2014-10-29 05:44:33 +00:00
loadpath.c
localeinit.c localeinit.c: revert r46202 2014-05-28 23:35:43 +00:00
main.c
Makefile.in reaply r48278 2014-11-06 10:53:04 +00:00
marshal.c symbol.c: rename rb_str_dynamic_intern 2014-10-14 07:23:01 +00:00
math.c constify parameters 2014-06-18 06:16:39 +00:00
method.h gc.c (rb_free_m_tbl): mark function as static 2014-05-22 20:17:48 +00:00
miniinit.c ext/rbconfig/sizeof: move to an extension library 2013-11-18 14:19:16 +00:00
NEWS fix a typo [ci skip] 2014-11-06 03:55:53 +00:00
node.c * st.c (numberof): unused. internal.h has same macro. 2014-09-21 09:22:42 +00:00
node.h * Avoid undefined behaviors found by gcc -fsanitize=undefined. 2014-10-17 08:50:01 +00:00
numeric.c * dir.c (glob_helper): use #ifdef instead of #if. 2014-09-04 08:50:31 +00:00
object.c * object.c (Module#const_defined?): [DOC] Revise the documentation. 2014-11-08 16:54:15 +00:00
pack.c pack.c: escape and encoding 2014-11-06 14:58:43 +00:00
parse.y * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
prelude.rb * prelude.rb: [DOC] Update Thread::exclusive docs by @stevenharman. 2014-04-17 07:31:43 +00:00
probes.d vm_method.c: add new ruby::method-cache-clear dtrace probe 2013-12-09 22:50:44 +00:00
probes_helper.h probes_helper.h (RUBY_DTRACE_HOOK): correct type for _id 2014-02-15 04:23:33 +00:00
proc.c proc.c: remove rb_f_lambda 2014-11-05 07:55:54 +00:00
process.c Fixes build failures on Portable Native Client. 2014-10-11 13:33:14 +00:00
random.c random.c: fix casts 2014-07-09 14:51:26 +00:00
range.c range.c: unused function 2014-03-14 01:27:46 +00:00
rational.c provide backward compatibilities 2014-08-22 08:01:42 +00:00
re.c * re.c (unescape_nonascii): cast -1 for the case char is unsigned char. 2014-11-06 10:42:10 +00:00
README.EXT README.EXT, README.EXT.ja: mention about PRIsVALUE [ci skip] 2014-11-03 07:12:37 +00:00
README.EXT.ja README.EXT, README.EXT.ja: mention about PRIsVALUE [ci skip] 2014-11-03 07:12:37 +00:00
README.ja.md * README.md, README.ja.md: removed (wrong) mode setting for emacs. 2014-02-24 12:42:45 +00:00
README.md * README.md: fix slight grammatical error by @abwinkler999. 2014-07-13 07:38:47 +00:00
regcomp.c * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regenc.c * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regenc.h regenc.h: shrink PosixBracketEntryType 2014-09-16 02:44:19 +00:00
regerror.c * regcomp.c: Merge Onigmo 5.14.1 25a8a69fc05ae3b56a09. 2014-07-16 03:27:25 +00:00
regexec.c * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regint.h * Avoid undefined behaviors found by gcc -fsanitize=undefined. 2014-10-17 08:50:01 +00:00
regparse.c regparse.c: remove unused variable 2014-09-16 02:44:10 +00:00
regparse.h * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 2014-09-15 16:18:41 +00:00
regsyntax.c
ruby.c ruby.c: no -r when dump 2014-10-28 07:22:43 +00:00
ruby_atomic.h ruby_atomic.h (ATOMIC_OR): should return previous value 2014-10-19 17:34:02 +00:00
safe.c * include/ruby/intern.h, 2014-02-14 15:16:31 +00:00
signal.c signal.c: avoid repeated disable/enable interrupt 2014-10-28 18:39:45 +00:00
siphash.c UNALIGNED_WORD_ACCESS on ppc64 2014-07-23 14:50:12 +00:00
siphash.h
sparc.c
sprintf.c ruby.h: add mark to PRIsVALUE 2014-11-04 03:51:33 +00:00
st.c st.c: update st_reverse_foreach 2014-10-04 14:13:36 +00:00
strftime.c
string.c string.c: no exception in QUOTE 2014-11-06 14:55:20 +00:00
struct.c struct.c: no rb_class_real twice 2014-08-21 04:39:28 +00:00
symbol.c id.h.tmpl: ANDOP and OROP 2014-10-27 06:25:59 +00:00
symbol.h symbol.h: optimize ID2SYM 2014-10-27 06:16:16 +00:00
thread.c thread.c: fix for older gcc 2014-10-10 14:31:37 +00:00
thread_pthread.c * thread_pthread.c (native_set_thread_name): New function to 2014-09-21 05:14:47 +00:00
thread_pthread.h thread_pthread: prefer rb_nativethread* types/functions 2014-08-15 00:17:53 +00:00
thread_win32.c * thread_pthread.c (native_set_thread_name): New function to 2014-09-21 05:14:47 +00:00
thread_win32.h * ext/openssl/depend: remove dependency from internal headers. 2014-05-14 10:55:38 +00:00
time.c update doc. 2014-11-04 14:20:56 +00:00
timev.h configure.in, win32/Makefile.sub: PACKED_STRUCT with VC 2014-02-25 07:00:10 +00:00
transcode.c transcode.c: use string 2014-08-03 01:55:32 +00:00
transcode_data.h
util.c util.c: let getcwd allocate buffer 2014-04-16 08:46:29 +00:00
variable.c variable.c, vm_insnhelper.c: improve performance 2014-10-19 17:23:31 +00:00
version.c version.c: show malloc_conf 2014-06-05 05:36:28 +00:00
version.h * 2014-11-09 2014-11-08 15:38:44 +00:00
vm.c suppress warnings 2014-11-04 07:25:41 +00:00
vm_args.c * vm_core.h: change semantics of opt_num and opt_table. 2014-11-03 04:43:07 +00:00
vm_backtrace.c * vm_core.h, proc.c, vm_backtrace.c, vm_trace.c: 2014-10-18 11:46:41 +00:00
vm_core.h * vm_core.h: change semantics of opt_num and opt_table. 2014-11-03 04:43:07 +00:00
vm_debug.h
vm_dump.c * vm_core.h: change iseq parameter data structure. 2014-11-02 23:14:21 +00:00
vm_eval.c * rewrite method/block parameter fitting logic to optimize 2014-11-02 18:02:55 +00:00
vm_exec.c * vm_exec.c: improve performance in ppc64 arch. 2014-08-12 03:59:39 +00:00
vm_exec.h * vm_exec.h (VM_DEBUG_STACKOVERFLOW): added. 2013-12-18 05:33:50 +00:00
vm_insnhelper.c * vm_core.h: change iseq parameter data structure. 2014-11-02 23:14:21 +00:00
vm_insnhelper.h vm_core.h: redefined_flag in rb_vm_t 2014-07-18 01:53:18 +00:00
vm_method.c intern.h: deprecate disable and enable super 2014-11-05 08:20:31 +00:00
vm_opts.h
vm_trace.c * vm_core.h, proc.c, vm_backtrace.c, vm_trace.c: 2014-10-18 11:46:41 +00:00
vsnprintf.c ruby.h: add mark to PRIsVALUE 2014-11-04 03:51:33 +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(ex. class, method calls)
  • Advanced Object-Oriented features(ex. Mix-in, Singleton-method)
  • Operator Overloading
  • Exception Handling
  • Iterators and Closures
  • Garbage Collection
  • Dynamic Loading of Object files(on some architecture)
  • 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 in 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 and 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}.${TEENY}/${PLATFOR M}
    • ${DESTDIR}${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}.${TEENY}/${P LATFORM}
    • ${DESTDIR}${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

The Author

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

mailto:matz@ruby-lang.org