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Jemma Issroff b361a800c2 Added comment 2023-12-07 15:29:35 -05:00
.github Place continue-on-error consistently 2023-11-24 22:28:39 -08:00
basictest
benchmark Add benchmark for recent optimization to avoid implicit allocations 2023-12-07 11:27:55 -08:00
bin Resync prism delete bin/dot 2023-11-14 16:22:03 -05:00
bootstraptest YJIT: Avoid register allocation conflict with a higher stack_idx (#9143) 2023-12-06 15:19:43 -05:00
ccan Fix -Wundef warnings 2022-10-26 18:57:26 +09:00
coroutine Do not use non-ASCII chars in sources 2023-11-05 02:14:26 +09:00
coverage
cygwin windows-arm64 support (#8995) 2023-11-23 17:17:28 +09:00
defs Fix error when gems/src is read-only 2023-10-11 13:32:54 +09:00
doc [DOC] Fix wording in descriptions of Time-like objects 2023-12-05 18:10:56 +09:00
enc Add `modencs` target to build encodings/transcoders as modules 2023-09-11 11:06:49 +09:00
ext [ruby/io-console] [DOC] Add documentation for IO#cursor 2023-12-07 10:50:00 +00:00
gems Bump up bundled net-ftp gem version to 0.3.0 2023-12-07 18:56:23 +09:00
include Add `RUBY_REFERENCES` 2023-11-30 21:39:28 +09:00
internal Re-embed when removing Object instance variables 2023-12-06 11:34:07 -05:00
lib [ruby/irb] Debugging command warning should not be specific to the 2023-12-07 16:09:15 +00:00
libexec [rubygems/rubygems] Drop support for Ruby 2.6 and Ruby 2.7 in Bundler 2023-11-13 11:06:10 +09:00
man [ruby/irb] Add command line option to select which completor to use 2023-11-09 13:15:26 +00:00
misc Fix RCLASS_EXT dump [ci skip] 2023-12-06 15:16:21 +09:00
missing Dump backtraces to an arbitrary stream when using libprocstat 2023-09-26 09:02:37 +09:00
prism [ruby/prism] Update ordering of integer base flags 2023-12-07 16:00:41 +00:00
sample Add all-ruby-quine as a sample code 2023-02-27 11:20:42 +09:00
spec Fix keyword splat passing as regular argument 2023-12-07 08:35:55 -08:00
template [Bug #18286] Make builtin binary if sharable in universal binaries 2023-11-09 16:01:01 +09:00
test [PRISM] Account for multiple arguments when compiling ArgumentsNode 2023-12-07 15:29:35 -05:00
tool Lrama v0.5.12 2023-12-07 21:07:38 +09:00
wasm [wasm] Avoid malloc during longjmp 2023-11-23 02:15:42 +09:00
win32 windows-arm64 support (#8995) 2023-11-23 17:17:28 +09:00
yjit YJIT: Add some object validity assertions 2023-12-06 16:42:53 -05:00
.appveyor.yml Try newer 2023-10-18 vcpkg [ci skip] 2023-10-25 23:57:15 +09:00
.dir-locals.el
.document [DOC] No document under win32 2023-05-27 02:07:47 +09:00
.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 [prism] Ignore other generated files from prism 2023-11-16 12:14:24 -05:00
.indent.pro
.rdoc_options
.rspec_parallel
.travis.yml .travis.yml: Add s390x again. 2023-11-24 17:36:20 +09:00
BSDL
CONTRIBUTING.md
COPYING
COPYING.ja
GPL
KNOWNBUGS.rb
LEGAL Remove about ext/psych/yaml which is no longer bundled [ci skip] 2023-01-11 18:05:15 +09:00
NEWS.md NEWS: Move "interruptible name resolution" to "Stdlib updates" section 2023-12-07 19:50:55 +09:00
README.EXT
README.EXT.ja
README.ja.md [DOC] Fixes for link fragments (#7981) 2023-06-28 09:05:43 -04:00
README.md [DOC] README.md: Remove Cirrus CI badge image. (#8785) 2023-10-27 15:53:43 +02:00
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 Array#rassoc should try to convert to array implicitly. Fixes #20003 2023-11-29 09:39:15 +09:00
array.rb [DOC] Improve doc guide compliance (#8221) 2023-08-15 14:43:58 -04:00
ast.c Remove duplicate to_path conversion 2023-11-02 10:06:03 +09:00
ast.rb ast.rb: Fix bug for source of multibyte characters 2023-11-05 00:54:22 +09:00
autogen.sh
bignum.c * expand tabs. [ci skip] 2023-06-30 14:59:34 +00:00
builtin.c [Bug #18286] Make builtin binary if sharable in universal binaries 2023-11-09 16:01:01 +09:00
builtin.h Remove MJIT's builtin function compiler 2023-03-07 23:16:24 -08:00
class.c [Bug #19901] 2023-09-23 23:10:46 +02:00
common.mk Re-embed when removing Object instance variables 2023-12-06 11:34:07 -05:00
compar.c [DOC] Add doc for behavior when passing nil to Comparable#clamp(min, max) 2023-10-25 16:34:37 +09:00
compile.c Eliminate array allocation for f(1, *a, &arg), f(*a, **kw, &arg), and f(*a, kw: 1, &arg) 2023-12-07 11:27:55 -08:00
complex.c Prevent a compiler warning: ‘zi’ may be used uninitialized 2023-11-22 13:07:44 +09:00
configure.ac Check `windres` message using the found `windres` only if needed 2023-11-24 20:00:13 +09:00
constant.h Stop exporting symbols for MJIT 2023-03-06 21:59:23 -08:00
cont.c YJIT: Cancel on-stack jit_return on invalidation (#9086) 2023-11-30 21:35:55 -05:00
darray.h Implement weak references in the GC 2023-08-25 09:01:21 -04:00
debug.c M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
debug_counter.c Stop exporting symbols for MJIT 2023-03-06 21:59:23 -08:00
debug_counter.h Add Missing Counters to `rb_debug_counter_type` enum (#8297) 2023-08-25 15:27:56 -07:00
dir.c Add `RUBY_REFERENCES` 2023-11-30 21:39:28 +09:00
dir.rb [DOC] Fix doc/regexp.rdoc links 2023-11-14 15:56:57 +09:00
dln.c Add EXTERNAL_PREFIX to ruby_abi_version 2023-11-21 17:21:26 +09:00
dln.h
dln_find.c Don't check for null pointer in calls to free 2023-06-30 09:13:31 -04:00
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c Mark Encoding as Write Barrier protected 2023-02-07 11:48:57 +01:00
enum.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
enumerator.c Add `RUBY_REFERENCES` 2023-11-30 21:39:28 +09:00
error.c Fix parameter types for rb_ivar_foreach() callbacks 2023-12-05 18:19:42 -05:00
eval.c M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
eval_error.c [Bug #19774] Fix segfault at `return` in `END` 2023-07-19 03:40:05 +09:00
eval_intern.h [wasm] allocate Asyncify setjmp buffer in heap 2023-11-13 19:17:16 +09:00
eval_jump.c [Bug #19016] re-order error handling at cleanup 2022-11-22 00:33:19 +09:00
file.c [DOC] Fixed document position 2023-12-06 19:56:38 +09:00
gc.c Check need_major_gc during GC stress 2023-12-07 10:49:06 -05:00
gc.rb Add stat force_incremental_marking_finish_count 2023-08-15 15:18:05 -04:00
gem_prelude.rb Warn default gems which will be gemified in future 2023-07-28 14:57:10 +09:00
golf_prelude.rb
goruby.c
hash.c Use xfree in hash_st_free 2023-12-07 09:22:21 -08:00
hrtime.h Fix per-instance Regexp timeout (#6621) 2022-10-24 18:03:26 +09:00
id_table.c Stop exporting symbols for MJIT 2023-03-06 21:59:23 -08:00
id_table.h Transition complex objects to "too complex" shape 2022-12-15 10:06:04 -08:00
inits.c Rename YARP symbols to prism 2023-09-27 13:57:38 -04:00
insns.def Make expandarray compaction safe 2023-12-01 17:13:56 -05:00
internal.h Don't redefine RB_OBJ_WRITE 2023-01-18 08:49:32 -05:00
io.c [DOC] Update ARGF.readlines documentation to match/reference IO.readlines. 2023-12-01 22:51:08 +00:00
io.rb Move IO#readline to Ruby 2023-09-28 10:43:45 -07:00
io_buffer.c Don't warn generally for `IO::Buffer`, only on specific code paths e.g. `map`. (#9131) 2023-12-06 13:42:45 +13:00
iseq.c Adjust styles [ci skip] 2023-12-06 15:14:59 +09:00
iseq.h Revert "allow enabling Prism via flag or env var" 2023-12-06 10:21:12 +09:00
kernel.rb Update documentation for `yield_self` and `then` 2023-09-29 19:32:12 +09:00
lex.c.blt reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
load.c Revert "allow enabling Prism via flag or env var" 2023-12-06 10:21:12 +09:00
loadpath.c
localeinit.c
main.c Enable DEBUG_LOG feature on USE_RUBY_DEBUG_LOG 2023-03-01 17:18:43 +09:00
marshal.c Use free with ruby_dtoa 2023-12-07 09:23:02 -08:00
marshal.rb
math.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
memory_view.c
method.h Remove written-but-never-read `me->def.body.refined.owner` 2023-11-29 01:41:40 +00:00
mini_builtin.c Clean up OPT_STACK_CACHING (#8132) 2023-07-27 17:27:05 -07:00
miniinit.c
nilclass.rb
node.c Embed `rb_args_info` in `rb_node_args_t` 2023-10-30 00:19:43 +09:00
node.h Delete heredoc line mark references 2023-10-14 11:08:43 +09:00
node_dump.c Embed `rb_args_info` in `rb_node_args_t` 2023-10-30 00:19:43 +09:00
numeric.c Use free with ruby_dtoa 2023-12-07 09:23:02 -08:00
numeric.rb Rewrite Integer#times in Ruby (#8388) 2023-09-07 10:57:52 -07:00
object.c Re-embed when removing Object instance variables 2023-12-06 11:34:07 -05:00
pack.c Reuse `natstr` if it equals `endstr` 2023-10-06 16:33:44 +09:00
pack.rb [DOC] Link to packed data doc (#6567) 2022-10-18 10:16:22 -05:00
parse.y Revert "Warn `it` only with -W:deprecated" 2023-12-07 00:03:03 -08:00
parser_bits.h [Feature #19719] Universal Parser 2023-06-12 18:23:48 +09:00
parser_node.h Change RNode structure from union to struct 2023-09-28 11:58:10 +09:00
parser_st.c Define `NO_SANITIZE` with reference to ext/bigdecimal/missing.c 2023-07-01 23:16:54 +09:00
parser_st.h Fix memory leak when copying ST tables 2023-06-29 11:16:50 -04:00
parser_value.h [Feature #19719] Universal Parser 2023-06-12 18:23:48 +09:00
prelude.rb Fix ruby_testoptions on RubyCI 2023-03-08 12:00:14 -08:00
prism_compile.c Added comment 2023-12-07 15:29:35 -05:00
prism_compile.h [PRISM] Restructure parameters 2023-12-01 12:14:54 -05:00
prism_init.c Move CRuby-specific prism files to top level 2023-09-28 09:44:16 -04:00
probes.d
probes_helper.h Stop exporting symbols for MJIT 2023-03-06 21:59:23 -08:00
proc.c Make env_clone compaction safe 2023-12-05 08:42:25 -05:00
process.c Embed exec_arg objects 2023-11-22 13:04:21 +01:00
ractor.c Fix Ractor sharing for too complex Objects 2023-11-28 17:43:22 -05:00
ractor.rb `Ractor::Selector#empty?` 2023-03-03 00:08:02 +09:00
ractor_core.h Revert "allow enabling Prism via flag or env var" 2023-12-06 10:21:12 +09:00
random.c [DOC] Improve Random::Formatter docs 2022-12-11 18:49:56 +02:00
range.c Make Range#reverse_each raise TypeError if endless 2023-11-28 15:10:42 +09:00
rational.c [Feature #19474] Refactor NEWOBJ macros 2023-04-06 11:07:16 +01:00
re.c Copy encoding flags when copying a regex [Bug #20039] 2023-12-06 19:25:29 -08:00
regcomp.c Fix onigmo name table without st 2023-11-03 10:41:48 +09:00
regenc.c Prevent potential buffer overrun in onigmo 2022-10-25 17:02:43 +09:00
regenc.h Prevent potential buffer overflow on enclen 2022-12-12 16:21:31 +09:00
regerror.c
regexec.c Fix regex match cache out-of-bounds access 2023-11-16 10:23:15 +01:00
regint.h Optimize regexp matching for look-around and atomic groups (#7931) 2023-10-30 13:10:42 +09:00
regparse.c Improve error and memory handling 2023-11-08 08:05:58 -05:00
regparse.h Fix onigmo name table without st 2023-11-03 10:41:48 +09:00
regsyntax.c
rjit.c RJIT: Tweak the default call threshold 2023-04-26 18:19:48 -07:00
rjit.h RJIT: Add --rjit-verify-ctx option 2023-04-04 00:35:29 -07:00
rjit.rb RJIT: Implement --rjit-trace-exits 2023-03-12 15:15:08 -07:00
rjit_c.c `rb_bug` prints a newline after the message 2023-05-20 21:43:30 +09:00
rjit_c.h RJIT: Support entry with different PCs 2023-04-02 15:27:40 -07:00
rjit_c.rb Revert "Revert "Remove SHAPE_CAPACITY_CHANGE shapes"" 2023-11-13 18:26:36 -05:00
ruby-runner.c Win32: ruby-runner is unnecessary on Windows in favor of SxS [ci skip] 2023-12-04 10:02:38 +09:00
ruby.c Revert "allow enabling Prism via flag or env var" 2023-12-06 10:21:12 +09:00
ruby_assert.h
ruby_atomic.h
ruby_parser.c Add printf format attributes to `rb_parser_config_t` 2023-10-20 07:15:24 +09:00
rubyparser.h Fix typo in a comment [ci skip] 2023-12-08 01:20:15 +09:00
rubystub.c `ruby_init_setproctitle` declaration has moved to internal/missing.h 2022-08-31 15:31:47 +09:00
scheduler.c [DOC] Fix method docs of scheduler#io_read and scheduler#io_write 2023-09-10 19:39:28 +09:00
shape.c Re-embed when removing Object instance variables 2023-12-06 11:34:07 -05:00
shape.h Use 32-bit integers for redblack_id_t 2023-12-04 13:57:12 -05:00
signal.c Reset signal handler before aborting due to sanitizer 2023-07-19 00:06:53 +09:00
siphash.c Fix and improve coroutines for Darwin (macOS) ppc/ppc64. (#5975) 2022-10-19 23:49:45 +13:00
siphash.h
sparc.c
sprintf.c [Bug #19167] Remove useless conversion of classes for special const 2022-12-09 22:11:44 +09:00
st.c [Bug #19969] Compact st_table after deleted if possible 2023-11-11 18:49:19 +09:00
strftime.c Introduce encoding check macro 2022-12-02 01:31:27 +09:00
string.c Make String#undump compaction safe 2023-12-01 15:04:31 -05:00
string.rb [DOC] Fix doc/regexp.rdoc links 2023-11-14 15:56:57 +09:00
struct.c [DOC] Improve doc guide compliance (#8221) 2023-08-15 14:43:58 -04:00
symbol.c [Bug #20025] Check if upper/lower before fallback to case-folding 2023-11-29 14:40:21 +09:00
symbol.h [Bug #19882] Reject tokens invalid as symbols 2023-09-15 17:27:36 +09:00
symbol.rb Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
thread.c Refactor and fix the GVL instrumentation API 2023-11-27 17:37:57 +01:00
thread_none.c fix `native_thread_destroy()` timing 2023-10-13 09:19:31 +09:00
thread_none.h M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
thread_pthread.c Revert "Add missing GVL hooks for M:N threads and ractors" 2023-12-03 18:37:06 -08:00
thread_pthread.h M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
thread_pthread_mn.c Revert "Add missing GVL hooks for M:N threads and ractors" 2023-12-03 18:37:06 -08:00
thread_sync.c M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
thread_sync.rb thread_sync.c: Clarify and document the behavior of timeout == 0 2022-10-17 16:56:00 +02:00
thread_win32.c fix `native_thread_destroy()` timing 2023-10-13 09:19:31 +09:00
thread_win32.h M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
time.c [DOC] Markup class name `Time` as code 2023-12-02 21:48:00 +09:00
timev.h Fix crash in Time on 32-bit systems 2023-04-04 11:12:07 -04:00
timev.rb [DOC] Markup class name `Time` as code 2023-12-02 21:48:00 +09:00
trace_point.rb [DOC] Remove Document-class from trace_point.rb 2023-08-14 11:48:39 -04:00
transcode.c Adjust indent [ci skip] 2023-10-27 17:01:44 +09:00
transcode_data.h
universal_parser.c Manage `rb_strterm_t` without imemo 2023-10-14 11:08:43 +09:00
util.c Remove duplicate `#include <string.h>` [ci skip] 2023-08-27 23:21:20 +09:00
variable.c Fix incorrect "nested_fake_name" documentation. (#9135) 2023-12-06 06:48:55 +00:00
variable.h Add ST table to gen_ivtbl for complex shapes 2023-10-31 12:07:54 -04:00
version.c YJIT: Add RubyVM::YJIT.enable (#8705) 2023-10-19 10:54:35 -07:00
version.h Allow changing RUBY_PATCHLEVEL_STR if RUBY_PATCHLEVEL == -1 (#8578) 2023-10-03 09:19:54 -07:00
vm.c Fix potential compaction issue in env_copy() 2023-12-07 11:16:12 -05:00
vm_args.c Prevent modification of splat array inside setup_parameters_complex 2023-12-07 11:27:55 -08:00
vm_backtrace.c Get rid of useless dsize functions 2023-11-21 15:15:03 +01:00
vm_callinfo.h Support tracing of struct member accessor methods 2023-12-07 10:29:33 -08:00
vm_core.h [wasm] Use xmalloc/xfree for jmpbuf allocation to trigger GC properly 2023-11-23 02:18:53 +09:00
vm_debug.h
vm_dump.c windows-arm64 support (#8995) 2023-11-23 17:17:28 +09:00
vm_eval.c Support tracing of struct member accessor methods 2023-12-07 10:29:33 -08:00
vm_exec.c Remove an unused argument in vm_exec_core 2023-07-27 17:31:27 -07:00
vm_exec.h Clean up OPT_STACK_CACHING (#8132) 2023-07-27 17:27:05 -07:00
vm_insnhelper.c Support tracing of struct member accessor methods 2023-12-07 10:29:33 -08:00
vm_insnhelper.h Move the PC regardless of the leaf flag (#8232) 2023-08-16 20:28:33 -07:00
vm_method.c Remove written-but-never-read `me->def.body.refined.owner` 2023-11-29 01:41:40 +00:00
vm_opts.h Clean up OPT_STACK_CACHING (#8132) 2023-07-27 17:27:05 -07:00
vm_sync.c M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
vm_sync.h
vm_trace.c Implement TracePoint on VWA 2023-11-22 16:01:00 -05:00
vsnprintf.c Use free with ruby_dtoa 2023-12-07 09:23:02 -08:00
warning.rb [DOC] [Bug #19290] fix formatting 2023-01-01 14:50:39 +09:00
weakmap.c Implement WeakKeyMap on VWA 2023-11-21 15:17:25 -05:00
yjit.c YJIT: Add RubyVM::YJIT.enable (#8705) 2023-10-19 10:54:35 -07:00
yjit.h YJIT: Always define method codegen table at boot (#8807) 2023-11-02 09:15:48 -07:00
yjit.rb YJIT: fix bug in top cfunc logging in `--yjit-stats` (#9056) 2023-11-28 22:27:11 +00:00

README.md

Actions Status: MinGW Actions Status: RJIT Actions Status: Ubuntu Actions Status: Windows AppVeyor status Travis 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