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Alan Wu 07a7c4bdaf YJIT: Remove duplicate cfp->iseq accessor 2023-10-05 16:40:27 -04:00
.github Create dummy files in build dir in setup [ci skip] 2023-10-03 13:10:01 +09:00
basictest
benchmark Optimize `Range#count` by using `range_size` if possible 2023-10-05 00:19:55 +09:00
bin
bootstraptest YJIT: Chain-guard opt_mult overflow (#8554) 2023-09-29 21:55:48 -04:00
ccan
coroutine Avoid memory dependency between instructions. (#8284) 2023-08-25 13:28:33 +12:00
coverage
cygwin
defs Download Unicode files once [ci skip] 2023-09-26 02:09:57 +09:00
doc YJIT: add heuristic to avoid compiling cold ISEQs (#8522) 2023-10-03 17:45:46 -04:00
enc Add `modencs` target to build encodings/transcoders as modules 2023-09-11 11:06:49 +09:00
ext Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
gems Update bundled gems list at 2023-10-05 2023-10-05 07:00:07 +00:00
include [DOC] Fix description for `rb_postponed_job_register_one()` 2023-10-04 14:12:50 +09:00
internal Make popcount bit-masks stricter 2023-10-05 20:03:54 +09:00
lib [ruby/net-http] Net::HTTPResponse nil checking 2023-10-05 07:11:52 +00:00
libexec
man [Feature #19790] [DOC] Fix the manual page as crash report 2023-09-25 23:22:52 +09:00
misc Fix RBignum print [ci skip] 2023-09-30 02:09:29 +09:00
missing Dump backtraces to an arbitrary stream when using libprocstat 2023-09-26 09:02:37 +09:00
prism [ruby/prism] Check for duplicate parameter names in destructured params 2023-10-05 16:35:45 +00:00
sample
spec BigDecimal#to_s has not changed for fraction part 2023-10-04 10:25:42 +09:00
template Move YARP_BUILD_DIR to common.mk 2023-09-21 18:18:27 +09:00
test [ruby/prism] Check for duplicate parameter names in destructured params 2023-10-05 16:35:45 +00:00
tool Remove a binding.irb in rjit-bindgen 2023-10-04 11:43:29 -07:00
wasm
win32 Rename YARP symbols to prism 2023-09-27 13:57:38 -04:00
yjit YJIT: Remove duplicate cfp->iseq accessor 2023-10-05 16:40:27 -04:00
.appveyor.yml Revert vcpkg.exe to previous release [ci skip] 2023-09-19 18:52:21 +09:00
.cirrus.yml Trigger Cirrus if YJIT tests are modified 2023-10-02 14:09:26 -07:00
.dir-locals.el
.document
.editorconfig
.gdbinit Remove nd_entry from NODE_GASGN and NODE_GVAR 2023-08-23 07:59:54 +09:00
.git-blame-ignore-revs Add indentation to ignore revs [ci skip] 2023-09-29 00:57:09 +09:00
.gitattributes
.gitignore Rename YARP filepaths to prism filepaths 2023-09-27 13:57:38 -04:00
.indent.pro
.rdoc_options
.rspec_parallel
.travis.yml .travis.yml: Upgrade the used Ubuntu s390x to 22.04 (Jammy). (#8401) 2023-09-29 18:16:58 +02:00
BSDL
CONTRIBUTING.md
COPYING
COPYING.ja
GPL
KNOWNBUGS.rb
LEGAL
NEWS.md Update bundled gems list at 2023-10-05 2023-10-05 07:00:07 +00:00
README.EXT
README.EXT.ja
README.ja.md
README.md
aclocal.m4
addr2line.c Fix build on FreeBSD 2023-09-26 02:07:32 +09:00
addr2line.h Dump backtraces to an arbitrary stream 2023-09-25 22:57:28 +09:00
array.c Keep write-barrier status after splicing array 2023-09-04 08:50:27 -04:00
array.rb
ast.c Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
ast.rb Move SCRIPT_LINES__ away from parse.y 2023-08-25 18:23:05 +09:00
autogen.sh
bignum.c
builtin.c
builtin.h
class.c [Bug #19901] 2023-09-23 23:10:46 +02:00
common.mk Move CRuby-specific prism files to top level 2023-09-28 09:44:16 -04:00
compar.c
compile.c Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
complex.c
configure.ac [Bug #19778] Pass additional include options to INCFLAGS in common.mk 2023-09-17 19:18:23 +09:00
constant.h
cont.c Fix support for dynamic keys. (#8273) 2023-08-24 15:19:33 +12:00
darray.h Implement weak references in the GC 2023-08-25 09:01:21 -04:00
debug.c
debug_counter.c
debug_counter.h Add Missing Counters to `rb_debug_counter_type` enum (#8297) 2023-08-25 15:27:56 -07:00
dir.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
dir.rb
dln.c
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c
enum.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
enumerator.c
error.c [Feature #19790] Rename BUGREPORT_PATH as CRASH_REPORT 2023-09-25 22:57:28 +09:00
eval.c
eval_error.c
eval_intern.h
eval_jump.c
file.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
gc.c Use reference counting to avoid memory leak in kwargs 2023-10-01 10:55:19 -04:00
gc.rb
gem_prelude.rb
golf_prelude.rb
goruby.c
hash.c [DOC] Missing comment marker 2023-09-27 15:50:37 +09:00
hrtime.h
id_table.c
id_table.h
inits.c Rename YARP symbols to prism 2023-09-27 13:57:38 -04:00
insns.def
internal.h
io.c [DOC] Fix typo in docs of IO: `#.` -> `$.` 2023-10-04 23:02:08 +09:00
io.rb Move IO#readline to Ruby 2023-09-28 10:43:45 -07:00
io_buffer.c Fix `io_buffer_get_string` default length computation. (#8427) 2023-09-14 20:37:43 +12:00
iseq.c [ci skip] More docs for InstructionSequence.compile 2023-10-02 12:31:34 +01:00
iseq.h
kernel.rb Update documentation for `yield_self` and `then` 2023-09-29 19:32:12 +09:00
lex.c.blt
load.c Add notes and name a magic number 2023-08-22 23:46:32 +09:00
loadpath.c
localeinit.c
main.c
marshal.c Align the type of `num_entries` to `st_table` 2023-08-20 20:12:44 +09:00
marshal.rb
math.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
memory_view.c
method.h Try to fix compilation on m68k 2023-09-22 16:14:09 -04:00
mini_builtin.c
miniinit.c
nilclass.rb
node.c Expand pattern_info struct into ARYPTN Node and FNDPTN Node 2023-09-30 13:11:32 +09:00
node.h Change RNode structure from union to struct 2023-09-28 11:58:10 +09:00
node_dump.c Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
numeric.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
numeric.rb Rewrite Integer#times in Ruby (#8388) 2023-09-07 10:57:52 -07:00
object.c [Bug #19349] Respect `#to_int` of `base` argument 2023-08-31 16:49:58 +09:00
pack.c
pack.rb
parse.y Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
parser_bits.h
parser_node.h Change RNode structure from union to struct 2023-09-28 11:58:10 +09:00
parser_st.c
parser_st.h
parser_value.h
prelude.rb
prism_compile.c [Prism] Fix IfNode and ElseNode 2023-10-04 13:53:31 -04:00
prism_init.c Move CRuby-specific prism files to top level 2023-09-28 09:44:16 -04:00
probes.d
probes_helper.h
proc.c Make Kernel#lambda raise when given non-literal block 2023-09-12 11:25:07 -04:00
process.c [DOC] State the precision of `Process.times` as platform-defined 2023-10-03 14:42:47 +09:00
ractor.c
ractor.rb
ractor_core.h
random.c
range.c Optimize `Range#count` by using `range_size` if possible 2023-10-05 00:19:55 +09:00
rational.c
re.c
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
rjit.c
rjit.h
rjit.rb
rjit_c.c
rjit_c.h
rjit_c.rb Use reference counting to avoid memory leak in kwargs 2023-10-01 10:55:19 -04:00
ruby-runner.c
ruby.c Use a better variable name for w 2023-10-04 10:25:46 -07:00
ruby_assert.h
ruby_atomic.h
ruby_parser.c Change RNode structure from union to struct 2023-09-28 11:58:10 +09:00
rubyparser.h Remove `NODE_VALUES` 2023-10-06 03:39:58 +09:00
rubystub.c
scheduler.c [DOC] Fix method docs of scheduler#io_read and scheduler#io_write 2023-09-10 19:39:28 +09:00
shape.c
shape.h
signal.c
siphash.c
siphash.h
sparc.c
sprintf.c
st.c
strftime.c
string.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
string.rb
struct.c
symbol.c
symbol.h [Bug #19882] Reject tokens invalid as symbols 2023-09-15 17:27:36 +09:00
symbol.rb
thread.c Optimize handle_interrupt(Exception => ..) as a common case 2023-09-07 13:51:15 -07:00
thread_none.c
thread_none.h
thread_pthread.c Fix Thread#native_thread_id being cached across fork (#8418) 2023-09-15 10:33:32 +09:00
thread_pthread.h
thread_sync.c Make {Queue,SizedQueue}#freeze raise TypeError 2023-09-27 19:57:50 +01:00
thread_sync.rb
thread_win32.c
thread_win32.h
time.c
timev.h
timev.rb
trace_point.rb
transcode.c
transcode_data.h
universal_parser.c Directly free structure managed by imemo tmpbuf 2023-09-22 11:25:53 +09:00
util.c Remove duplicate `#include <string.h>` [ci skip] 2023-08-27 23:21:20 +09:00
variable.c Refactor rb_ensure_iv_list_size 2023-08-21 09:13:36 -04:00
variable.h
version.c Move `MKSTR` markers for fake.rb into coments 2023-08-20 13:29:42 +09:00
version.h Allow changing RUBY_PATCHLEVEL_STR if RUBY_PATCHLEVEL == -1 (#8578) 2023-10-03 09:19:54 -07:00
vm.c YJIT: add heuristic to avoid compiling cold ISEQs (#8522) 2023-10-03 17:45:46 -04:00
vm_args.c Make Kernel#lambda raise when given non-literal block 2023-09-12 11:25:07 -04:00
vm_backtrace.c Dump backtraces to an arbitrary stream 2023-09-25 22:57:28 +09:00
vm_callinfo.h Use reference counting to avoid memory leak in kwargs 2023-10-01 10:55:19 -04:00
vm_core.h Abort dumping when output failed 2023-09-25 22:57:28 +09:00
vm_debug.h
vm_dump.c Dump backtraces to an arbitrary stream when using libprocstat 2023-09-26 09:02:37 +09:00
vm_eval.c Fix typo in "refinements" 2023-09-19 19:34:50 -04:00
vm_exec.c
vm_exec.h
vm_insnhelper.c [Bug #19896] 2023-09-22 09:44:58 -04:00
vm_insnhelper.h Move the PC regardless of the leaf flag (#8232) 2023-08-16 20:28:33 -07:00
vm_method.c [Bug #19896] 2023-09-22 09:44:58 -04:00
vm_opts.h
vm_sync.c
vm_sync.h
vm_trace.c [Bug #18487] [DOC] Remove stale note in `set_trace_func` document 2023-09-04 10:35:26 +09:00
vsnprintf.c
warning.rb
weakmap.c Fix crash in WeakMap during compaction 2023-09-06 14:20:23 -04:00
yjit.c YJIT: Remove duplicate cfp->iseq accessor 2023-10-05 16:40:27 -04:00
yjit.h Use a better variable name for w 2023-10-04 10:25:46 -07:00
yjit.rb YJIT: add heuristic to avoid compiling cold ISEQs (#8522) 2023-10-03 17:45:46 -04:00

README.md

Actions Status: MinGW Actions Status: RJIT 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://docs.ruby-lang.org/en/master/maintainers_md.html#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/

You can download release packages and the snapshot of the repository. If you want to download whole versions of Ruby, please visit https://www.ruby-lang.org/en/downloads/releases/.

Download with 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.

How to build

See Building Ruby

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:

join

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