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The Ruby Programming Language [mirror]
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2019-08-03 09:29:57 +09:00
basictest
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bin
bootstraptest
ccan
coroutine
coverage
cygwin
defs
doc
enc Include ruby/assert.h in ruby/ruby.h so that assertions can be there 2019-07-14 17:58:03 +09:00
ext
gems
include Fix errno at seeking socket/pipe on Windows 2019-07-25 06:39:40 +09:00
lib
libexec
man [bundler/bundler] Correct default cache path 2019-08-03 09:29:56 +09:00
misc
missing Split procstat_vm.c 2019-02-07 08:53:13 +00:00
sample For this may be a syntax error (instead of LocalJumpError) in Ruby 2.7 2019-02-04 06:28:57 +00:00
spec
template
test Revert "Remove opt_nil_p test to remove warning for now" 2019-08-02 23:29:58 +09:00
tool It can be share to use CoreAssertions for default gems. 2019-08-02 21:09:43 +09:00
win32 Fix errno at seeking socket/pipe on Windows 2019-07-25 06:39:40 +09:00
.dir-locals.el
.document
.editorconfig
.gdbinit Prefix global_symbols with ruby_ 2019-05-16 15:43:16 +09:00
.gitattributes
.gitignore Only ignore build directories. 2019-06-20 23:12:48 +12:00
.indent.pro
.travis.yml Add missing backslash 2019-08-03 01:07:48 +09:00
aclocal.m4 configure.ac: check finite,isinf,isnan as macros first 2019-02-08 07:22:55 +00:00
addr2line.c addr2line.c: clarify the type of integer expression 2019-07-15 08:38:37 +09:00
addr2line.h
appveyor.yml Stop isolating test_gc_compact on CI 2019-07-29 19:45:32 +09:00
array.c array.c: factor out a complex condition of assert 2019-07-20 09:08:34 +09:00
ast.c
azure-pipelines.yml
bignum.c [DOC] fix markups [ci skip] 2019-03-22 11:04:59 +00:00
BSDL
class.c Make Object#singleton_methods work correctly for singleton classes of objects 2019-07-23 09:46:09 -07:00
common.mk
compar.c Clarify requirements of <=> 2019-04-22 17:15:49 +09:00
compile.c Revert "Revert "Add a specialized instruction for .nil? calls"" 2019-08-02 23:25:38 +09:00
complex.c
configure.ac Relaxed target_os matching 2019-07-23 18:22:25 +09:00
constant.h Module#constant_source_location [Feature #10771] 2019-06-23 01:46:38 +09:00
cont.c Fix unused variable 2019-07-29 23:05:00 +09:00
CONTRIBUTING.md
COPYING COPYING: reformat as RDoc 2019-02-02 06:38:10 +00:00
COPYING.ja COPYING: reformat as RDoc 2019-02-02 06:38:10 +00:00
debug.c
debug_counter.c
debug_counter.h add debug_counters to check details. 2019-08-02 15:59:47 +09:00
dir.c dir.c (dir_each_entry): remove unnecessary check 2019-07-15 00:10:11 +09:00
dln.c Remove IA64 support. 2019-06-19 23:30:04 +12:00
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c
enum.c [DOC] Add link to Enumerable#grep from Enumerable#select 2019-07-09 13:01:11 +09:00
enumerator.c Use predefined idTo_proc 2019-08-01 16:40:03 +09:00
error.c * expand tabs. 2019-06-13 18:07:19 +09:00
eval.c
eval_error.c
eval_intern.h Use UNALIGNED_MEMBER_PTR 2019-05-31 16:04:16 +09:00
eval_jump.c
file.c Do not always taint the result of File#path 2019-07-30 11:55:59 -07:00
gc.c add debug_counters to check details. 2019-08-02 15:59:47 +09:00
gc.h
gem_prelude.rb
golf_prelude.rb golf_prelude.rb: suppress the redefining warning 2019-06-22 23:38:07 +09:00
goruby.c
GPL
hash.c introduce ar_hint_t. 2019-08-01 16:06:43 +09:00
hrtime.h
id_table.c
id_table.h Add GC.compact again. 2019-04-20 01:19:47 +00:00
inits.c
insns.def Revert "Revert "Add a specialized instruction for .nil? calls"" 2019-08-02 23:25:38 +09:00
internal.h
io.c * expand tabs. 2019-07-31 05:49:04 +09:00
iseq.c check iseq is executable 2019-07-23 08:42:20 +01:00
iseq.h
KNOWNBUGS.rb
LEGAL Split procstat_vm.c 2019-02-07 08:53:13 +00:00
lex.c.blt
load.c Add a /* fall through */ comment 2019-07-14 17:32:53 +09:00
loadpath.c
localeinit.c
main.c
marshal.c * expand tabs. 2019-07-31 10:22:47 +09:00
math.c
method.h Stop packing rb_method_definition_t 2019-07-23 05:20:04 +09:00
miniinit.c
mjit.c Rename rb_gc_new_location to rb_gc_location 2019-05-18 12:24:28 +03:00
mjit.h Rename mjit_gc_finish_hook to mjit_gc_exit_hook 2019-05-15 23:14:07 -07:00
mjit_compile.c Just disable inlining with local varaible for now 2019-07-03 10:39:22 +09:00
mjit_worker.c Handle failure of opening a null device 2019-07-15 10:39:07 +09:00
NEWS Add details of fiber pool and coroutine selection to NEWS. 2019-07-18 20:54:54 +12:00
node.c
node.h
numeric.c
object.c
pack.c Fix documentation for Array#pack m directive count specifier [ci skip] 2019-07-22 12:06:41 -07:00
parse.y parse.y: make a warning for __FILE__ in eval by default 2019-08-02 23:17:19 +09:00
prelude.rb
probes.d
probes_helper.h
proc.c
process.c nil as the default of optional parameters 2019-07-16 21:38:25 +09:00
random.c
range.c Document that Range#cover? returns false if <=> returns nil 2019-07-24 10:35:28 -07:00
rational.c
re.c Reuse match data 2019-07-28 07:33:21 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md Prefer master rather than trunk in README [ci skip] 2019-07-01 01:05:29 +09:00
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c Only define history_root member of the Oniguruma re_registers struct if USE_CAPTURE_HISTORY is enabled 2019-04-24 00:40:17 +09:00
regint.h
regparse.c Fixed String#grapheme_clusters with wide encodings 2019-06-29 10:10:17 +09:00
regparse.h
regsyntax.c
ruby-runner.c
ruby.c
ruby_assert.h
ruby_atomic.h
rubystub.c
safe.c
signal.c
siphash.c
siphash.h
sparc.c
sprintf.c Add /* fall through */ comments 2019-07-14 14:04:19 +09:00
st.c Add GC.compact again. 2019-04-20 01:19:47 +00:00
strftime.c
string.c Reuse match data 2019-07-28 07:33:21 +09:00
struct.c Define Struct#deconstruct 2019-04-17 06:48:05 +00:00
symbol.c
symbol.h Add RB_ID_SERIAL_MAX 2019-04-25 13:22:06 +09:00
thread.c
thread_pthread.c * expand tabs. 2019-06-19 20:33:24 +09:00
thread_pthread.h
thread_sync.c do_mutex_lock: release mutex before checking for interrupts (fixes issue 15360) 2019-06-11 15:44:11 -07:00
thread_win32.c Remove IA64 support. 2019-06-19 23:30:04 +12:00
thread_win32.h
time.c
timev.h timev.h: dummy definition for TAGS 2019-04-10 12:43:31 +00:00
transcode.c
transcode_data.h
transient_heap.c prefix ASAN related inline functions asan_ 2019-05-23 17:24:53 +09:00
transient_heap.h Add GC.compact again. 2019-04-20 01:19:47 +00:00
util.c Split dtoa.c 2019-02-07 08:53:11 +00:00
variable.c remove RHash::iter_lev. 2019-07-31 09:44:23 +09:00
version.c
version.h
vm.c Revert "Revert "Add a specialized instruction for .nil? calls"" 2019-08-02 23:25:38 +09:00
vm_args.c
vm_backtrace.c
vm_core.h Revert "Revert "Add a specialized instruction for .nil? calls"" 2019-08-02 23:25:38 +09:00
vm_debug.h
vm_dump.c Remove IA64 support. 2019-06-19 23:30:04 +12:00
vm_eval.c Document BasicObject does not implement #object_id and #send [ci skip] 2019-07-22 15:07:22 -07:00
vm_exec.c
vm_exec.h use __GNUC__ instead of __GCC__. 2019-03-08 00:35:53 +00:00
vm_insnhelper.c
vm_insnhelper.h
vm_method.c
vm_opts.h
vm_trace.c should not free local hook_list here. 2019-07-24 05:39:09 +09:00
vsnprintf.c give up sanitizing BSD_vfprintf 2019-04-26 15:59:40 +09:00
wercker.yml Generalize timeout_scale 2019-06-11 23:15:46 +09:00

Build Status wercker status Build status Build Status

What's Ruby

Ruby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, 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, macOS, Haiku, etc.) cf. https://github.com/ruby/ruby/blob/master/doc/contributing.rdoc#platform-maintainers

How to get Ruby

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

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

Git

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

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

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

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

You may also want to use https://git.ruby-lang.org/ruby.git (actual master of Ruby source) if you are a committer.

Subversion

Stable branches for older Ruby versions can be checked out with the following command:

$ svn co https://svn.ruby-lang.org/repos/ruby/branches/ruby_2_6/ ruby

Try the following command to see the list of branches:

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

Ruby home page

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

Mailing list

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

subscribe

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

How to compile and install

  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.ac, 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.

    • On Mac, set RUBY_CODESIGN environment variable with a signing identity. It uses the identity to sign ruby binary. See also codesign(1).
  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. Optionally, run make update-gems and make extract-gems.

    If you want to install bundled gems, run make update-gems and make extract-gems before running make install.

  9. Run 'make install'.

    This command will create the following directories and install files into 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 (https://www.ruby-lang.org/en/community/mailing-lists) or on websites like (https://stackoverflow.com).

Bugs should be reported at https://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.

matz@ruby-lang.org