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2022-09-13 10:41:34 +09:00
.github Remove CODEOWNERS to switch to auto-request-review 2022-09-13 10:41:34 +09:00
basictest
benchmark rb_str_concat_literals: use rb_str_buf_append 2022-09-08 15:02:21 +02:00
bin [rubygems/rubygems] rubygems.rb is required by gem_runner.rb 2022-07-22 16:24:29 +09:00
bootstraptest omit random failure in bootstraptest with freebsd 2022-09-06 16:27:12 +09:00
ccan Prefix ccan headers (#4568) 2022-03-30 20:36:31 +13:00
coroutine Add support for address sanitizer for amd64 and arm64. 2022-05-25 15:24:24 +12:00
coverage
cygwin Fix parallel build on MINGW 2022-09-10 09:32:27 +09:00
defs Revert "defs/gmake.mk: no _FORTIFY_SOURCE unless optimization" 2022-09-12 07:47:45 +09:00
doc [DOC] [Bug #17120] Fix match-reset \K 2022-09-05 19:36:21 +09:00
enc Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
ext [ruby/fiddle] Fix PACK_MAP for unsigned types (https://github.com/ruby/fiddle/pull/110) 2022-09-11 15:30:49 +09:00
gems Try latest debug.gem 2022-09-13 09:25:06 +09:00
include [Bug #5317] Use rb_off_t instead of off_t 2022-09-08 23:01:07 +09:00
internal Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
lib [rubygems/rubygems] Deduplicate results just once 2022-09-12 22:13:32 +09:00
libexec Added syntax_suggest cli and resolve failing exapmle with it 2022-08-26 12:15:47 +09:00
man [ci skip] Improve man page docs around --dump options 2022-06-28 10:10:26 -04:00
misc Write interface instead of interfact 2022-08-19 22:18:36 +09:00
missing Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
sample Fix typo in README (#5925) 2022-05-20 14:45:46 -07:00
spec Deprecate Encoding#replicate 2022-09-10 19:02:15 +02:00
template Fix parallel build on MINGW 2022-09-10 09:32:27 +09:00
test Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
tool Enable deprecation warnings for test-all 2022-09-10 13:14:18 +02:00
wasm [wasm] get rid of workaround use of older binaryen and update to latest 2022-07-06 11:59:38 +09:00
win32 [win32] Set proper NULLCMD in rbconfig.rb [ci skip] 2022-09-10 21:32:19 +09:00
yjit YJIT: Branch directly when nil? is known from types 2022-09-09 20:29:40 -07:00
.appveyor.yml Ignore .document only commits [ci skip] 2022-08-22 18:08:05 +09:00
.cirrus.yml Test --enable-yjit on aarch64 as well (#6313) 2022-09-01 20:05:49 -07:00
.dir-locals.el
.document Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
.editorconfig
.gdbinit Fix gdb incompatibilies in rp_class, rb_ps_vm 2022-08-20 12:24:37 +09:00
.git-blame-ignore-revs Ignore fc4acf8cae on git blame 2022-08-19 14:45:51 -07:00
.gitattributes
.gitignore Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
.indent.pro Update .indent.pro [ci skip] 2022-07-22 21:59:58 +09:00
.rdoc_options [DOC] Set the documentation title and main page 2022-02-21 13:08:06 +09:00
.rspec_parallel
.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 Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
array.rb
ast.c Add ISEQ_BODY macro 2022-03-24 10:03:51 -04:00
ast.rb
autogen.sh
bignum.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
BSDL
builtin.c
builtin.h Built-in function table sentinels do not need names 2022-09-09 14:20:47 +09:00
class.c Update Module#instance_methods documentation for visibility changes/aliases 2022-08-24 14:15:41 -07:00
common.mk Deprecate Encoding#replicate 2022-09-10 19:02:15 +02:00
compar.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
compile.c Add comments for some peephole optimizations [ci skip] 2022-09-12 07:50:55 +09:00
complex.c Consider Complex from Complex cases 2022-09-02 14:33:23 +09:00
configure.ac Autoconf 2.70 or AC_PROG_CC_C99 for earlier is checking for C99 2022-09-12 19:53:10 +09:00
constant.h
cont.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
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 Undefine ruby_debug_log macro before the function definition 2022-08-30 11:23:16 +09:00
debug_counter.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
debug_counter.h Rename mjit_exec to jit_exec (#6262) 2022-08-19 23:57:17 -07:00
dir.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dir.rb fix typo in dir documentation (#6002) 2022-06-10 22:22:16 -07:00
dln.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dln.h
dln_find.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dmydln.c
dmyenc.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dmyext.c
encindex.h Rename ENCINDEX_ASCII to ENCINDEX_ASCII_8BIT 2022-07-19 08:48:56 +02:00
encoding.c Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
enum.c [DOC] Fix formatting issue in Enumerable 2022-08-08 09:26:07 -04:00
enumerator.c Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
error.c Introduce with_warn_vsprintf macro 2022-08-12 16:59:30 +09:00
eval.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_error.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_intern.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_jump.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
file.c Using is_broken_string function 2022-09-10 09:32:51 +09:00
gc.c Skip poisoned regions 2022-08-09 20:11:48 +09:00
gc.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
gc.rb Add expand_heap option to GC.verify_compaction_references 2022-07-11 09:00:03 -04:00
gem_prelude.rb Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
golf_prelude.rb
goruby.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
GPL
hash.c [Bug #17767] Now ENV.clone raises TypeError as well as ENV.dup 2022-08-02 16:40:12 +09:00
hrtime.h Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
id_table.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
id_table.h
inits.c Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
insns.def New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
internal.h Fix macro redefinition warning for MacOS 2022-07-08 01:07:19 +09:00
io.c [Win32] Negative length IO#sysread 2022-09-11 23:08:14 +09:00
io.rb
io_buffer.c [Bug #5317] Use rb_off_t instead of off_t 2022-09-08 23:01:07 +09:00
iseq.c Remove rb_iseq_each 2022-09-01 15:20:49 -07:00
iseq.h Remove rb_iseq_each 2022-09-01 15:20:49 -07:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
loadpath.c
localeinit.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
main.c Check only whether RUBY_DEVEL is defined 2022-07-12 17:13:57 +09:00
marshal.c Using is_broken_string function 2022-09-10 09:32:51 +09:00
marshal.rb
math.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
memory_view.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
method.h Allow method caching of protected FCALLs 2022-06-21 18:33:51 -07:00
mini_builtin.c
miniinit.c
mjit.c Fix typo 2022-09-07 14:26:58 +09:00
mjit.h Allow hooking a different method after --mjit=pause 2022-09-06 15:52:02 +09:00
mjit.rb Move RubyVM::MJIT to builtin Ruby 2022-06-15 10:52:37 -07:00
mjit_compiler.c Cache RubyVM::MJIT constants 2022-09-06 15:50:14 +09:00
mjit_compiler.h Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
mjit_compiler.rb Add another method for debugging 2022-09-07 06:21:13 +09:00
mjit_unit.h Fix an inconsistent include guard macro 2022-08-22 19:28:58 -07:00
NEWS.md Add NEWS entry for the previous commit 2022-09-12 14:59:45 +02:00
nilclass.rb
node.c Initialize node_id 2022-08-01 10:36:36 +09:00
node.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
numeric.c Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
numeric.rb Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
object.c [DOC] non-positive base in Kernel#Integer and String#to_i 2022-09-08 11:52:16 +09:00
pack.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
pack.rb [DOC] Repair format and links in What's Here sections (#5711) 2022-03-25 10:52:06 -05:00
parse.y Fix unexpected "duplicated key name" error in paren-less one line pattern matching 2022-09-09 14:00:27 +09:00
prelude.rb
probes.d
probes_helper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
proc.c Adjust styles [ci skip] 2022-09-02 14:49:42 +09:00
process.c MJIT: Do not hang after forking with threads 2022-09-11 09:09:05 +09:00
ractor.c Disable Ractor check on 32bit architectures 2022-08-24 10:54:27 -07:00
ractor.rb [DOC] Correct article of Ractor's introduction [ci skip] 2022-08-28 16:27:11 +09:00
ractor_core.h Disable Ractor check on 32bit architectures 2022-08-24 10:54:27 -07:00
random.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
range.c rb_int_range_last: properly handle non-exclusive range 2022-09-04 11:16:11 +02:00
rational.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
re.c [DOC] offset argument of Regexp#match 2022-08-18 23:25:05 +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 Just free compiled pattern if no space is used 2022-04-12 20:24:14 +09:00
regenc.c
regenc.h Move ruby.h in #ifdef RUBY block 2022-03-11 15:08:23 +09:00
regerror.c
regexec.c re.c: Add Regexp.timeout= and Regexp.timeout 2022-03-30 16:50:46 +09:00
regint.h re.c: Add Regexp.timeout= and Regexp.timeout 2022-03-30 16:50:46 +09:00
regparse.c Fix some UBSAN false positives (#6115) 2022-07-12 11:48:10 -07:00
regparse.h
regsyntax.c
ruby-runner.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
ruby.c Ruby MJIT (#6028) 2022-09-04 21:53:46 -07:00
ruby_assert.h
ruby_atomic.h
rubystub.c ruby_init_setproctitle declaration has moved to internal/missing.h 2022-08-31 15:31:47 +09:00
scheduler.c [Bug #5317] Use rb_off_t instead of off_t 2022-09-08 23:01:07 +09:00
signal.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
siphash.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
siphash.h
sparc.c [DOC]Some link prefix replace 2022-04-09 17:43:46 +09:00
sprintf.c [Bug #18973] Promote US-ASCII to ASCII-8BIT when adding 8-bit char 2022-08-31 17:27:59 +09:00
st.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
strftime.c
string.c Remove get_actual_encoding() and the dynamic endian detection for dummy UTF-16/UTF-32 2022-09-12 14:02:34 +02:00
string.rb [DOC] Fix markup for String (#5984) 2022-06-09 13:40:21 -05:00
struct.c [DOC] Update Struct#new behavior with keyword_init: true 2022-09-09 18:58:07 +09:00
symbol.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
symbol.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
thread.c MJIT: Do not hang after forking with threads 2022-09-11 09:09:05 +09:00
thread_none.c GVL Instrumentation: remove the EXITED count assertion 2022-07-13 19:39:31 +02:00
thread_none.h introduce struct rb_native_thread 2022-04-23 03:08:27 +09:00
thread_pthread.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
thread_pthread.h altstack is native thread's attr 2022-05-24 17:50:49 +09:00
thread_sync.c Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_sync.rb Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_win32.c Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
thread_win32.h native_tls_get()' should not check results 2022-05-24 10:06:51 +09:00
time.c [DOC] Remove extra page-dir prefix to fix broken link 2022-09-03 23:26:07 +09:00
timev.h
timev.rb [DOC] Enhanced RDoc for Time (#6308) 2022-08-31 16:36:22 -05:00
trace_point.rb Fix comment 2022-03-29 18:14:33 -07:00
transcode.c Using is_broken_string function 2022-09-10 09:32:51 +09:00
transcode_data.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
transient_heap.c Refactor macros of array.c 2022-07-21 09:02:45 -04:00
transient_heap.h
util.c [Bug #18997] Don't define ruby_qsort when POSIX qsort_r is available 2022-09-08 17:37:37 +09:00
variable.c Repalce to NIL_P macro 2022-08-19 09:47:43 +09:00
variable.h
version.c Move macros from version.h to version.c 2022-08-31 18:00:45 +09:00
version.h * 2022-09-13 [ci skip] 2022-09-13 09:25:25 +09:00
vm.c Do not fork the process on --mjit-wait 2022-09-06 15:42:02 +09:00
vm_args.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
vm_backtrace.c Adjust styles [ci skip] 2022-08-06 10:13:20 +09:00
vm_callinfo.h Extract vm_ic_entry API to mimic vm_cc behavior 2022-07-18 12:44:01 -07:00
vm_core.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
vm_debug.h Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
vm_dump.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_eval.c Rename mjit_exec to jit_exec (#6262) 2022-08-19 23:57:17 -07:00
vm_exec.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_exec.h Add ISEQ_BODY macro 2022-03-24 10:03:51 -04:00
vm_insnhelper.c vm_objtostring: skip method lookup for T_STRING receivers 2022-09-08 15:02:21 +02:00
vm_insnhelper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_method.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_opts.h
vm_sync.c Fix format specifier for rb_ractor_id() 2022-07-28 23:46:06 +09:00
vm_sync.h
vm_trace.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vsnprintf.c
warning.rb
yjit.c A64: Only clear icache when writing out new code (https://github.com/Shopify/ruby/pull/442) 2022-08-29 09:09:41 -07:00
yjit.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
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