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2022-07-14 09:00:13 +09:00
.github Tentatively put macOS CIs back with adding macOS 12 2022-07-07 15:06:10 +09:00
basictest
benchmark vm_opt_ltlt: call rb_str_buf_append directly if RHS is a String 2022-07-06 17:25:58 +02:00
bin
bootstraptest Replace use of double_heap in tests with expand_heap 2022-07-11 09:00:03 -04:00
ccan
coroutine
coverage
cygwin Suppress msys2 pathname conversion also at single test runs [ci skip] 2022-07-06 00:22:32 +09:00
defs Set SDKROOT to empty value [ci skip] 2022-07-06 00:32:26 +09:00
doc [DOC] Revisions for call-seq in doc guidelines (#6121) 2022-07-12 20:49:24 -05:00
enc
ext Install gems lib directory to build path 2022-07-14 09:00:13 +09:00
gems debug.gem 1.6.1 2022-07-13 15:46:19 +09:00
include Fix some UBSAN false positives (#6115) 2022-07-12 11:48:10 -07:00
internal [Feature #18901] Support size pool movement for Arrays 2022-07-12 08:50:33 -04:00
lib [rubygems/rubygems] Fix gem update --system crash while regenerating binstubs 2022-07-14 04:47:58 +09:00
libexec
man [ci skip] Improve man page docs around --dump options 2022-06-28 10:10:26 -04:00
misc fix lldb scripts on older lldb python 2022-07-06 13:21:37 -07:00
missing
sample
spec Merge RubyGems and Bundler master 2022-07-13 14:11:55 +09:00
template
test GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
tool Set GEM_PATH environment variable in runruby.rb 2022-07-14 09:00:13 +09:00
wasm [wasm] get rid of workaround use of older binaryen and update to latest 2022-07-06 11:59:38 +09:00
win32
yjit Speed up --yjit-trace-exits code (#6106) 2022-07-12 16:40:49 -04:00
.appveyor.yml Skip CIs if the head commit message contains '[DOC]' 2022-06-19 11:05:31 +09:00
.cirrus.yml
.dir-locals.el
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.gdbinit
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.travis.yml Skip CIs if the head commit message contains '[DOC]' 2022-06-19 11:05:31 +09:00
aclocal.m4
addr2line.c Fix warnings by old gcc 2022-06-23 22:52:45 +09:00
addr2line.h
array.c [Feature #18901] Support size pool movement for Arrays 2022-07-12 08:50:33 -04:00
array.rb
ast.c
ast.rb
autogen.sh
bignum.c
BSDL
builtin.c
builtin.h Typedef built-in function types 2022-06-02 16:05:35 +09:00
class.c Add Module#undefined_instance_methods 2022-06-06 09:57:32 -07:00
common.mk Fix some UBSAN false positives (#6115) 2022-07-12 11:48:10 -07:00
compar.c Using RBOOL in cmp_between func 2022-06-17 11:59:49 +09:00
compile.c Check only whether RUBY_DEVEL is defined 2022-07-12 17:13:57 +09:00
complex.c
configure.ac Fix invalid mkdir detection on OpenBSD 2022-07-08 21:08:19 -07:00
constant.h
cont.c cont.c: prevent a warning of GCC 12.1 2022-06-13 15:18:28 +09:00
CONTRIBUTING.md
COPYING
COPYING.ja
darray.h
debug.c small fix on setup_debug_log() 2022-06-10 23:56:49 +09:00
debug_counter.c Fix leaked global symbols for debug counter 2022-07-03 00:05:53 +09:00
debug_counter.h
dir.c Allow to just warn as bool expected, without an exception 2022-06-20 19:35:12 +09:00
dir.rb fix typo in dir documentation (#6002) 2022-06-10 22:22:16 -07:00
dln.c [Bug #18879] Fix macOS version detections 2022-06-27 01:08:46 +09:00
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c
enum.c
enumerator.c
error.c Fix a typo (thanks @Maumagnaguagno !) 2022-07-13 16:09:11 +09:00
eval.c
eval_error.c
eval_intern.h
eval_jump.c
file.c Remove no longer used label [ci skip] 2022-06-29 12:38:12 +09:00
gc.c [Feature #18901] Support size pool movement for Arrays 2022-07-12 08:50:33 -04:00
gc.h Use size_t for rb_raw_obj_info 2022-07-10 13:03:22 +09:00
gc.rb Add expand_heap option to GC.verify_compaction_references 2022-07-11 09:00:03 -04:00
gem_prelude.rb
golf_prelude.rb
goruby.c
GPL
hash.c ENV.merge! support multile arguments [Feature #18279] 2022-06-17 01:22:24 +09:00
hrtime.h
id_table.c
id_table.h
inits.c Move RubyVM::MJIT to builtin Ruby 2022-06-15 10:52:37 -07:00
insns.def
internal.h Fix macro redefinition warning for MacOS 2022-07-08 01:07:19 +09:00
io.c [Bug #18892] Reset ARGF.lineno after reading shebang 2022-07-07 11:33:07 +09:00
io.rb
io_buffer.c Fix a variable name typo in the docs 2022-06-25 11:29:08 +12:00
iseq.c Simplify BLSR code 2022-07-08 15:59:25 +09:00
iseq.h Use roomof macro 2022-07-08 12:11:56 +09:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c Clarify documentation of Kernel#require_relative 2022-06-21 18:40:28 +02:00
loadpath.c
localeinit.c
main.c Check only whether RUBY_DEVEL is defined 2022-07-12 17:13:57 +09:00
marshal.c Using is_ascii_string to check encoding 2022-06-17 12:02:50 +09:00
marshal.rb
math.c
memory_view.c
method.h Allow method caching of protected FCALLs 2022-06-21 18:33:51 -07:00
mini_builtin.c
miniinit.c
mjit.c MJIT: s/assert/VM_ASSERT/ 2022-07-11 23:49:13 -07:00
mjit.h Remove MJIT worker thread (#6006) 2022-06-15 09:40:54 -07:00
mjit.rb Move RubyVM::MJIT to builtin Ruby 2022-06-15 10:52:37 -07:00
mjit_compile.c Speed up ISeq by marking via bitmaps and IC rearranging 2022-06-23 14:01:46 -07:00
mjit_worker.c MJIT: Add assertions for mjit_capture_cc_entries 2022-07-12 00:07:38 -07:00
NEWS.md Update bundled gems list at 156da55c16 [ci skip] 2022-07-13 06:46:52 +00:00
nilclass.rb
node.c
node.h
numeric.c [DOC] Fix documentation of Numeric#div: Complex does not have #div 2022-06-03 14:35:47 +09:00
numeric.rb
object.c Allow to just warn as bool expected, without an exception 2022-06-20 19:35:12 +09:00
pack.c
pack.rb
parse.y Fix some UBSAN false positives (#6115) 2022-07-12 11:48:10 -07:00
prelude.rb
probes.d
probes_helper.h
proc.c
process.c [DOC] Document Process::Tms 2022-06-28 20:19:05 +09:00
ractor.c
ractor.rb
ractor_core.h
random.c
range.c Fix Range#cover? returning true for beginless ranges of different types 2022-06-06 09:59:22 -07:00
rational.c
re.c [DOC] Fix a typo [ci skip] 2022-06-26 14:17:14 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md Update "Reporting Issues" link in the README 2022-06-08 17:49:56 +09:00
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c Fix some UBSAN false positives (#6115) 2022-07-12 11:48:10 -07:00
regparse.h
regsyntax.c
ruby-runner.c
ruby.c See the environment variable and then check if JIT options conflict 2022-07-08 19:10:18 +09:00
ruby_assert.h
ruby_atomic.h
rubystub.c
scheduler.c
signal.c
siphash.c
siphash.h
sparc.c
sprintf.c
st.c
strftime.c
string.c [DOC] Correct call-seq directive in string.c (#6131) 2022-07-13 10:44:22 -05:00
string.rb [DOC] Fix markup for String (#5984) 2022-06-09 13:40:21 -05:00
struct.c
symbol.c
symbol.h
thread.c GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
thread_none.c GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
thread_none.h
thread_pthread.c GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
thread_pthread.h
thread_sync.c
thread_win32.c GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
thread_win32.h
time.c [DOC] Enhanced RDoc for Time (#6118) 2022-07-12 13:21:32 -05:00
timev.h
timev.rb
trace_point.rb
transcode.c Using is_ascii_string to check encoding 2022-06-17 12:02:50 +09:00
transcode_data.h
transient_heap.c
transient_heap.h
util.c
variable.c Get rid of a nasal demon 2022-06-23 16:42:57 +09:00
variable.h
version.c Include JIT information in crash reports 2022-06-20 17:18:29 -04:00
version.h * 2022-07-14 [ci skip] 2022-07-14 00:44:39 +09:00
vm.c Fix infinite loop when b_return TracePoint throws 2022-06-22 08:30:39 -04:00
vm_args.c
vm_backtrace.c
vm_callinfo.h
vm_core.h Flatten bitmap when there is only one element 2022-06-23 16:52:00 -07:00
vm_debug.h Fix compile error 2022-06-09 09:35:08 +09:00
vm_dump.c Prevent printing crash report in a loop 2022-06-03 13:50:32 -04:00
vm_eval.c
vm_exec.c
vm_exec.h
vm_insnhelper.c vm_opt_ltlt: call rb_str_buf_append directly if RHS is a String 2022-07-06 17:25:58 +02:00
vm_insnhelper.h Allow method caching of protected FCALLs 2022-06-21 18:33:51 -07:00
vm_method.c Fix nested bmethod TracePoint and memory leak 2022-06-10 10:10:27 +09:00
vm_opts.h
vm_sync.c
vm_sync.h
vm_trace.c Fix infinite loop when b_return TracePoint throws 2022-06-22 08:30:39 -04:00
vsnprintf.c
warning.rb
yjit.c Speed up --yjit-trace-exits code (#6106) 2022-07-12 16:40:49 -04:00
yjit.h YJIT: Undef YJIT_SUPPORTED_P for hygiene 2022-06-26 08:36:10 -04:00
yjit.rb Speed up --yjit-trace-exits code (#6106) 2022-07-12 16:40:49 -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 with Git

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

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

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.

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