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The Ruby Programming Language [mirror]
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.github Write skipping instead of skiping [ci skip] 2022-05-18 11:28:36 +09:00
basictest
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bootstraptest Rust YJIT 2022-04-27 11:00:22 -04:00
ccan
coroutine
coverage
cygwin
defs Rust YJIT 2022-04-27 11:00:22 -04:00
doc [DOC] Use make gdb-ruby and make lldb-ruby in doc/contributing/building_ruby.md 2022-05-18 11:32:13 +09:00
enc
ext [ruby/psych] Prepare to develop 5.0.0 2022-05-18 10:03:48 +09:00
gems Bundle RBS 2.4.0 (#5894) 2022-05-08 23:04:25 +09:00
include Increase SIZE_POOL_COUNT to 5 2022-05-09 08:45:24 -04:00
internal Increase SIZE_POOL_COUNT to 5 2022-05-09 08:45:24 -04:00
lib [ruby/irb] Fix documents for .irbrc path 2022-05-18 07:12:29 +09:00
libexec Merge rubygems master 1e4eda741d732ca1bd7031aef0a16c7348adf7a5 2022-04-28 19:08:49 +09:00
man
misc Update lldb helper for iseq disassembly to use correct var name 2022-05-04 12:48:49 -07:00
missing Fix dtoa buffer overrun 2022-04-12 21:30:49 +09:00
sample [ruby/getoptlong] ruby/ruby used sample, not examples 2022-05-09 07:13:55 +09:00
spec [rubygems/rubygems] Fix Gemfile.lock versions leaking to bundler/inline install output 2022-05-13 15:23:56 +09:00
template Verbose mode on libyjit merge 2022-05-18 14:33:00 +09:00
test Restore implicit relationship between autoload_const and autoload_data during GC. (#5911) 2022-05-17 19:12:36 +12:00
tool Add make test-annocheck to detect security issues. 2022-05-16 10:10:16 +02:00
wasm
win32 [Win32] allow pipe in flock 2022-04-21 15:14:08 +09:00
yjit YJIT: Implement getblockparam 2022-05-12 14:34:18 -07:00
.appveyor.yml
.cirrus.yml
.dir-locals.el
.document Improve documentation on contributing to Ruby 2022-05-11 10:59:24 -04:00
.editorconfig
.gdbinit
.gitattributes
.gitignore Ignore rubyspec_temp fot Git 2022-05-09 07:29:37 +09:00
.rdoc_options
.rspec_parallel
.travis.yml
aclocal.m4
addr2line.c Print function name in backtrace when available 2022-05-13 10:47:50 -04:00
addr2line.h
array.c Add missing write barriers to Array#replace 2022-04-28 11:31:22 -04:00
array.rb
ast.c
ast.rb
autogen.sh
bignum.c [DOC]Some link prefix replace 2022-04-09 17:43:46 +09:00
BSDL
builtin.c
builtin.h
class.c Fix potential GC issue while iterating over weak refs 2022-05-05 17:37:07 -04:00
common.mk annobin works only when targeting Fedora 2022-05-16 19:27:37 +09:00
compar.c
compile.c
complex.c
configure.ac mkmf: Add a configure option to set verbose mode (V=1 or 0) in mkmf.rb. 2022-05-12 12:36:10 +02:00
constant.h
cont.c
CONTRIBUTING.md Improve documentation on contributing to Ruby 2022-05-11 10:59:24 -04:00
COPYING
COPYING.ja
darray.h Remove _with_gc functions in darray 2022-05-03 09:07:39 -04:00
debug.c
debug_counter.c
debug_counter.h
dir.c dir.c: refresh pathtype when emulating IFTODT in glob_helper 2022-04-03 01:13:16 +09:00
dir.rb
dln.c
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c [DOC] Main doc for encodings moved from encoding.c to doc/encodings.rdoc (#5748) 2022-04-01 20:41:04 -05:00
enum.c Simplify example code for Enumerable#each_with_object 2022-04-25 12:32:29 -07:00
enumerator.c
error.c
eval.c
eval_error.c
eval_intern.h
eval_jump.c
file.c Fix missing paren [ci skip] 2022-05-06 18:13:22 +09:00
gc.c Fix compiler warning when USE_RVARGC=0 2022-05-13 16:26:41 -04:00
gc.h
gc.rb
gem_prelude.rb
golf_prelude.rb
goruby.c
GPL
hash.c Document best-practices for writing hash methods (#5805) 2022-04-30 12:57:51 +02:00
hrtime.h
id_table.c
id_table.h
inits.c
insns.def RubyVM.stat constant cache metrics (#5766) 2022-04-05 16:37:00 -04:00
internal.h
io.c Link from printf methods to format spec doc (#5886) 2022-05-05 09:01:12 -05:00
io.rb
io_buffer.c Add basic binary operators (and, or, xor, not) to IO::Buffer. (#5893) 2022-05-09 17:19:01 +12:00
iseq.c Rust YJIT 2022-04-27 11:00:22 -04:00
iseq.h
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c Remove _with_gc functions in darray 2022-05-03 09:07:39 -04:00
loadpath.c
localeinit.c
main.c
marshal.c
marshal.rb
math.c [DOC] Enhanced RDoc for Math module (#5837) 2022-04-25 10:07:21 -05:00
memory_view.c
method.h
mini_builtin.c
miniinit.c
mjit.c
mjit.h
mjit_compile.c
mjit_worker.c
NEWS.md Update default gems list at 6b6d7df39d [ci skip] 2022-05-18 01:04:36 +00:00
nilclass.rb
node.c
node.h
numeric.c Use correct capitalization of "NaN" in docs 2022-04-13 15:44:36 -04:00
numeric.rb
object.c Link from printf methods to format spec doc (#5886) 2022-05-05 09:01:12 -05:00
pack.c
pack.rb
parse.y Private local variables should shadow outer variables [Bug #18629] 2022-04-21 16:04:36 +09:00
prelude.rb
probes.d
probes_helper.h
proc.c Reuse rb_proc_arity 2022-04-24 14:06:45 -07:00
process.c [ci skip] Fix docs 2022-04-13 10:43:23 -04:00
ractor.c rename thread internal naming 2022-04-22 07:54:09 +09:00
ractor.rb
ractor_core.h rename thread internal naming 2022-04-22 07:54:09 +09:00
random.c
range.c Document beginless, endless ranges in Range class documentation 2022-04-25 13:07:35 -07:00
rational.c
re.c [DOC] Enhanced RDoc for MatchData (#5822) 2022-04-18 18:19:10 -05:00
README.EXT
README.EXT.ja
README.ja.md
README.md * remove trailing spaces. [ci skip] 2022-05-13 04:20:03 +09:00
regcomp.c Just free compiled pattern if no space is used 2022-04-12 20:24:14 +09:00
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
ruby-runner.c
ruby.c Rust YJIT 2022-04-27 11:00:22 -04:00
ruby_assert.h
ruby_atomic.h
rubystub.c
scheduler.c
signal.c
siphash.c
siphash.h
sparc.c [DOC]Some link prefix replace 2022-04-09 17:43:46 +09:00
sprintf.c
st.c
strftime.c
string.c [DOC] Move the documentations of moved Symbol methods 2022-04-14 11:17:37 +09:00
string.rb All-in-one RDoc for class String (#5777) 2022-04-07 14:29:04 -05:00
struct.c [ci skip] Fix docs 2022-04-13 10:43:23 -04:00
symbol.c [DOC] Move the documentations of moved Symbol methods 2022-04-14 11:17:37 +09:00
symbol.h
thread.c Delete autoload data from global features after autoload has completed. (#5910) 2022-05-17 00:50:02 +12:00
thread_none.c introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
thread_none.h introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
thread_pthread.c Fix build if UBF_TIMER == UBF_TIMER_PTHREAD 2022-04-22 14:26:26 -07:00
thread_pthread.h introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
thread_sync.c
thread_win32.c introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
thread_win32.h introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
time.c [DOC]Some link prefix replace 2022-04-09 17:43:46 +09:00
timev.h
timev.rb
trace_point.rb
transcode.c
transcode_data.h
transient_heap.c
transient_heap.h
util.c
variable.c Move feature deletion from GC mark to autoload_delete. (#5912) 2022-05-17 23:44:14 +12:00
variable.h
version.c
version.h * 2022-05-18 [ci skip] 2022-05-18 07:12:44 +09:00
vm.c Delete autoload data from global features after autoload has completed. (#5910) 2022-05-17 00:50:02 +12:00
vm_args.c Unflag a splatted flagged hash if the method doesn't use ruby2_keywords 2022-04-05 11:42:02 +02:00
vm_backtrace.c Write Thread instead of Threade 2022-05-12 07:53:17 +09:00
vm_callinfo.h
vm_core.h Delete autoload data from global features after autoload has completed. (#5910) 2022-05-17 00:50:02 +12:00
vm_debug.h
vm_dump.c introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
vm_eval.c
vm_exec.c
vm_exec.h
vm_insnhelper.c Rust YJIT 2022-04-27 11:00:22 -04:00
vm_insnhelper.h RubyVM.stat constant cache metrics (#5766) 2022-04-05 16:37:00 -04:00
vm_method.c Rust YJIT 2022-04-27 11:00:22 -04:00
vm_opts.h
vm_sync.c
vm_sync.h
vm_trace.c Raise RuntimeError if Kernel#binding is called from a non-Ruby frame 2022-04-06 19:14:03 -07:00
vsnprintf.c
warning.rb
yjit.c Ruby shovel operator (<<) speedup. (#5896) 2022-05-11 11:20:21 -04:00
yjit.h Rust YJIT 2022-04-27 11:00:22 -04:00
yjit.rb Rust YJIT 2022-04-27 11:00:22 -04:00

Actions Status: MinGW Actions Status: MJIT Actions Status: Ubuntu Actions Status: Windows AppVeyor status Travis Status Cirrus Status

What is 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, etc.) cf. https://github.com/ruby/ruby/blob/master/doc/maintainers.rdoc#label-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 also 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/

Documentation

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.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list or on websites like https://stackoverflow.com.

Bugs should be reported at https://bugs.ruby-lang.org. Read "Reporting Issues" for more information.

Contributing

See "Contributing to Ruby", which includes setup and build instructions.

The Author

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

matz@ruby-lang.org