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Takashi Kokubun 22d944c8b7 Avoid crashing at a random ISEQ access
[Feature #19420]
2023-03-05 23:28:59 -08:00
.github Change default call threshold to 30 2023-03-05 23:28:59 -08:00
basictest [wasm] bootstraptest, basictest: disable backquote literal tests 2022-01-19 11:19:06 +09:00
benchmark Fix spelling (#7405) 2023-02-28 10:05:30 -08:00
bin [rubygems/rubygems] rubygems.rb is required by gem_runner.rb 2022-07-22 16:24:29 +09:00
bootstraptest Add more GC guards 2023-03-05 23:28:59 -08:00
ccan Fix -Wundef warnings 2022-10-26 18:57:26 +09:00
coroutine Add support for LoongArch (#7343) 2023-02-22 13:11:33 +09:00
coverage Fix Typo 2021-06-07 10:22:55 +09:00
cygwin Fix parallel build on MINGW 2022-09-10 09:32:27 +09:00
defs Move dummy gemspec file creation for extract-gems-sequential 2023-02-22 02:07:59 +09:00
doc [DOC] Add missing word to documentation_guide.md 2023-03-03 09:40:40 +09:00
enc Update the depend files 2023-02-28 09:09:00 -08:00
ext MSWin: Use MESSAGE_BEGIN/MESSAGE_END instead of bare `echo` 2023-03-02 19:18:13 +09:00
gems Change bytecode of `f(*a, **kw)` 2023-03-06 15:03:06 +09:00
include Update the depend files 2023-02-28 09:09:00 -08:00
internal [Bug #19469] Fix crash when resizing generic iv list 2023-03-03 16:12:03 -05:00
lib Avoid crashing at a random ISEQ access 2023-03-05 23:28:59 -08:00
libexec [ruby/irb] Removed Release Version and Revisions for old VCS software 2023-01-11 22:29:09 +00:00
man Add RUBY_GC_HEAP_INIT_SIZE_%d_SLOTS to pre-init pools granularly 2023-02-08 09:26:07 +01:00
misc [lldb] Add a print_flags command (#7358) 2023-02-22 14:26:28 -05:00
missing Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
sample Add all-ruby-quine as a sample code 2023-02-27 11:20:42 +09:00
spec [rubygems/rubygems] Alias CurrentRuby#mswin?, mswin64?, mingw?, x64_mingw? to #windows?. (This is done instead of logging a deprecation warning.) 2023-03-03 09:50:29 +00:00
template MSWin: Use MESSAGE_BEGIN/MESSAGE_END instead of bare `echo` 2023-03-02 19:18:13 +09:00
test Omit test_version for Cirrus for now 2023-03-05 23:28:59 -08:00
tool Implement struct aref 2023-03-05 23:28:59 -08:00
wasm wasm/README.md: Add a note about the Ruby built for wasm. [ci skip] 2022-11-11 07:57:25 +09:00
win32 Revert "reuse open(2) from rb_file_load_ok on POSIX-like system" 2023-02-27 09:24:45 -08:00
yjit YJIT: fix CI issue reported by Koichi caused by small stack patch (#7442) 2023-03-03 15:02:52 -08:00
.appveyor.yml Prohibit GIT after setting readonly 2023-02-22 14:40:13 +09:00
.cirrus.yml Enable `clippy` checks for yjit in CI (#7093) 2023-01-12 10:14:17 -05:00
.dir-locals.el emacs mode addition 2020-02-06 11:46:51 +09:00
.document Document the public interface of YJIT [ci skip] 2022-12-22 14:43:58 -08:00
.editorconfig
.gdbinit Fix a warning in .gdbinit 2023-01-09 14:29:18 -08:00
.git-blame-ignore-revs Ignore fc4acf8cae on git blame 2022-08-19 14:45:51 -07:00
.gitattributes
.gitignore Put example VSCode configs in misc/.vscode [ci skip] 2023-02-03 11:01:08 -08:00
.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 [TravisCI] The source of YAML is no longer bundled 2022-09-15 01:38:43 +09:00
BSDL [ruby/irb] Reformat LICENSE.txt [ci skip] 2020-02-02 03:22:51 +09:00
CONTRIBUTING.md Improve documentation on contributing to Ruby 2022-05-11 10:59:24 -04:00
COPYING
COPYING.ja
GPL
KNOWNBUGS.rb Remove known use-after-poison bug 2020-10-03 00:45:06 +09:00
LEGAL Remove about ext/psych/yaml which is no longer bundled [ci skip] 2023-01-11 18:05:15 +09:00
NEWS.md Update bundled gems list at e87d088291 [ci skip] 2023-03-06 06:04:03 +00:00
README.EXT
README.EXT.ja
README.ja.md svn.ruby-lang.org is already EOL 2023-01-23 19:40:42 +09:00
README.md Use https://www.ruby-lang.org/en/downloads/releases/ for download the old versions of Ruby packages 2023-03-02 16:59:50 +09:00
aclocal.m4 get rid of aclocal (#4280) 2021-03-17 18:52:53 +09:00
addr2line.c addr2line.c: Silence GCC 11 false -Wmaybe-uninitialized warning 2023-01-16 15:45:51 -05:00
addr2line.h add #include guard hack 2020-04-13 16:06:00 +09:00
array.c Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
array.rb Use `Primitive.mandatory_only?` for `Array#sample` 2021-11-15 15:58:56 +09:00
ast.c Add utility macros `DECIMAL_SIZE_OF` and `DECIMAL_SIZE_OF_BYTES` 2023-02-14 15:18:21 +09:00
ast.rb Fix spelling (#7389) 2023-02-27 09:56:06 -08:00
autogen.sh autogen.sh: Copy auxiliary files instead of symlinks with `-i` 2021-12-06 17:53:37 +09:00
bignum.c bignum.c: rb_int_parse_cstr handle `0` strings 2023-01-30 14:42:40 +01:00
builtin.c Fix trivial -Wundef warnings 2021-05-04 14:56:55 +02:00
builtin.h MJIT: Use a String buffer in builtin compilers 2022-11-27 21:11:33 -08:00
class.c Move `attached_object` into `rb_classext_struct` 2023-02-16 08:14:44 +01:00
common.mk Update dependencies 2023-03-05 23:28:59 -08:00
compar.c Change ArgumentError message when Comparable#clamp receives min value higher than max value 2023-01-17 21:25:11 -08:00
compile.c Change bytecode of `f(*a, **kw)` 2023-03-06 15:03:06 +09:00
complex.c [Bug #19087] Disallow successive underscores in Complex string 2022-12-02 01:35:45 +09:00
configure.ac Rely on YJIT's switch for now 2023-03-05 23:28:59 -08:00
constant.h add #include guard hack 2020-04-13 16:06:00 +09:00
cont.c Adjust `else` style to be consistent in each files [ci skip] 2023-02-26 13:20:43 +09:00
darray.h Fix spelling (#7405) 2023-02-28 10:05:30 -08:00
debug.c Fix spelling (#7389) 2023-02-27 09:56:06 -08:00
debug_counter.c Add debug counters to RubyVM.stat (#6086) 2022-12-07 17:09:30 -08:00
debug_counter.h Refactor to separate marking and sweeping phases 2023-02-21 08:05:31 -05:00
dir.c Reuse NIL_OR_UNDEF_P macro 2022-12-02 01:19:55 +09:00
dir.rb fix typo in dir documentation (#6002) 2022-06-10 22:22:16 -07:00
dln.c Fix and improve coroutines for Darwin (macOS) ppc/ppc64. (#5975) 2022-10-19 23:49:45 +13:00
dln.h Removed dln_a_out 2021-03-24 20:13:55 +09:00
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 Mark Encoding as Write Barrier protected 2023-02-07 11:48:57 +01:00
enum.c Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
enumerator.c Try to fix RDoc markup for Enumerator 2022-12-26 15:28:37 +01:00
error.c Adjust indent [ci skip] 2023-02-20 10:50:49 +09:00
eval.c Encapsulate RCLASS_ATTACHED_OBJECT 2023-02-15 15:24:22 +01:00
eval_error.c [Bug #19242] Prohibit circular causes to be loaded 2022-12-20 14:12:38 +09:00
eval_intern.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_jump.c [Bug #19016] re-order error handling at cleanup 2022-11-22 00:33:19 +09:00
file.c Revert "reuse open(2) from rb_file_load_ok on POSIX-like system" 2023-02-27 09:24:45 -08:00
gc.c Fix spelling (#7389) 2023-02-27 09:56:06 -08:00
gc.rb Add marking and sweeping time to GC.stat 2023-02-21 08:05:31 -05:00
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
hash.c Implement ObjectSpace::WeakKeyMap basic allocator 2023-02-23 16:01:57 +01:00
hrtime.h Fix per-instance Regexp timeout (#6621) 2022-10-24 18:03:26 +09:00
id_table.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
id_table.h Transition complex objects to "too complex" shape 2022-12-15 10:06:04 -08:00
inits.c Implement --mjit-stats 2023-03-05 22:11:20 -08:00
insns.def Adjust indents [ci skip] 2022-11-10 10:52:16 +09:00
internal.h Don't redefine RB_OBJ_WRITE 2023-01-18 08:49:32 -05:00
io.c [DOC] Clarify IO#autoclose impact on #close 2023-03-01 16:02:11 +09:00
io.rb [Feature #16254] Use `Primitive.func` style 2020-06-19 18:46:55 +09:00
io_buffer.c Fix spelling (#7389) 2023-02-27 09:56:06 -08:00
iseq.c Store MJIT blocks on each ISEQ 2023-03-05 23:28:59 -08:00
iseq.h Rename iseq_mark_and_update to iseq_mark_and_move 2023-02-08 12:43:25 -05:00
kernel.rb YJIT: Implement codegen for Kernel#block_given? (#7202) 2023-01-31 10:11:10 -05:00
lex.c.blt reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
load.c Revert "reuse open(2) from rb_file_load_ok on POSIX-like system" 2023-02-27 09:24:45 -08:00
loadpath.c
localeinit.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
main.c Enable DEBUG_LOG feature on USE_RUBY_DEBUG_LOG 2023-03-01 17:18:43 +09:00
marshal.c Marshal.load: restore instance variables on Regexp 2023-02-21 13:57:04 +01:00
marshal.rb [DOC] Document Marshal#load parameter freeze: (#5332) 2021-12-24 09:55:09 +01:00
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 YJIT: Implement specialized respond_to? (#6363) 2022-09-14 16:15:55 -04:00
mini_builtin.c Rework `first_lineno` to be `int`. 2022-09-26 00:41:16 +13:00
miniinit.c
mjit.c Avoid crashing at a random ISEQ access 2023-03-05 23:28:59 -08:00
mjit.h Remove duplicated declarations 2023-03-05 23:28:59 -08:00
mjit.rb Add compiled_block_count 2023-03-05 22:11:20 -08:00
mjit_c.c Workaround USE_MJIT warnings 2023-03-05 23:28:59 -08:00
mjit_c.h Implement struct aref 2023-03-05 23:28:59 -08:00
mjit_c.rb Optimize String#getbyte 2023-03-05 23:28:59 -08:00
nilclass.rb Implemented some NilClass method in Ruby code is faster [Feature #17054] (#3366) 2021-06-02 20:04:56 -07:00
node.c Enhance keep_tokens option for RubyVM::AbstractSyntaxTree parsing methods 2022-11-21 09:01:34 +09:00
node.h Disallow mixed usage of ... and */** 2022-12-15 18:56:24 +09:00
numeric.c Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
numeric.rb Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
object.c Fix spelling (#7389) 2023-02-27 09:56:06 -08:00
pack.c Fix a typo in BUG message [ci skip] 2023-01-20 00:20:27 +09:00
pack.rb [DOC] Link to packed data doc (#6567) 2022-10-18 10:16:22 -05:00
parse.y Suppress -Wunused-but-set-variable warning 2023-02-14 19:26:41 +09:00
prelude.rb Make Set a builtin feature [Feature #16989] 2022-02-18 11:56:24 +09:00
probes.d remove method__cache__clear 2020-12-24 01:59:36 +09:00
probes_helper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
proc.c [DOC] Improve Kernel#binding docs 2023-02-19 22:32:52 +02:00
process.c [DOC] Restore Process module doc lost due to RDoc update 2023-02-19 22:32:52 +02:00
ractor.c fix timing bug 2023-03-03 10:19:37 +09:00
ractor.rb `Ractor::Selector#empty?` 2023-03-03 00:08:02 +09:00
ractor_core.h Rewrite Ractor synchronization mechanism 2023-03-02 14:31:54 +09:00
random.c [DOC] Improve Random::Formatter docs 2022-12-11 18:49:56 +02:00
range.c Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
rational.c Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
re.c [DOC] Fix options of `Regexp#initialize` 2023-03-06 13:57:17 +09:00
regcomp.c Use `roomof` macro for rounding up divisions 2022-10-14 19:23:25 +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 Add printf-style format attribute to oniguruma functions 2021-09-27 19:02:45 +09:00
regexec.c Fix [Bug 19273], set correct value to `outer_repeat` on `OP_REPEAT` (#7035) 2022-12-28 20:03:25 +09:00
regint.h Use long instead of int 2022-11-09 23:21:26 +09:00
regparse.c Prevent potential buffer overrun in onigmo 2022-10-25 17:02:43 +09:00
regparse.h
regsyntax.c
ruby-runner.c Remove duplicate definitions 2023-02-10 11:53:20 -05:00
ruby.c Skip compiling at_exit without --mjit-stats 2023-03-05 22:11:20 -08:00
ruby_assert.h internal/*.h: skip doxygen 2021-09-10 20:00:06 +09:00
ruby_atomic.h Expose atomic operation macros with RUBY prefix 2020-12-24 11:43:21 +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] Document new methods of IO::Buffer and Fiber::Scheduler (#7016) 2022-12-24 11:48:58 +13:00
shape.c Handle all non-object type objects 2023-02-15 15:43:46 -08:00
shape.h Bump SHAPE_MAX_NUM_IVS to 80 (#7344) 2023-02-21 10:00:39 -08:00
signal.c [DOC] [Bug #19290] fix formatting 2023-01-01 14:50:39 +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 [DOC]Some link prefix replace 2022-04-09 17:43:46 +09:00
sprintf.c [Bug #19167] Remove useless conversion of classes for special const 2022-12-09 22:11:44 +09:00
st.c st.c: spell `perturb' properly 2023-02-10 03:50:31 +00:00
strftime.c Introduce encoding check macro 2022-12-02 01:31:27 +09:00
string.c Optimize String#getbyte 2023-03-05 23:28:59 -08:00
string.rb [DOC] Fix markup for `String` (#5984) 2022-06-09 13:40:21 -05:00
struct.c Fix spelling (#7405) 2023-02-28 10:05:30 -08:00
symbol.c Merge gc.h and internal/gc.h 2023-02-09 10:32:29 -05:00
symbol.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
symbol.rb Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
thread.c Merge gc.h and internal/gc.h 2023-02-09 10:32:29 -05:00
thread_none.c [wasm] Scan machine stack based on `ec->machine.stack_{start,end}` 2022-11-06 05:03:21 +09:00
thread_none.h introduce struct `rb_native_thread` 2022-04-23 03:08:27 +09:00
thread_pthread.c Merge gc.h and internal/gc.h 2023-02-09 10:32:29 -05:00
thread_pthread.h Use pthread API if the target platform doesn't support TLS attribute 2022-12-19 14:09:30 +09:00
thread_sync.c Replace `PACKED_STRUCT` and `PACKED_STRUCT_UNALIGNED` 2023-02-08 12:35:27 +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 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 Remove (newly unneeded) remarks about aliases 2023-02-19 14:26:34 -08:00
timev.h Replace `PACKED_STRUCT` and `PACKED_STRUCT_UNALIGNED` 2023-02-08 12:35:27 +09:00
timev.rb [Feature #18033] Add `precision:` option 2022-12-16 22:52:59 +09:00
trace_point.rb [DOC] Update TracePoint#binding docs for 3.2 behavior 2023-02-19 22:32:52 +02:00
transcode.c [DOC] Use RDoc inclusions in transcode.c 2023-01-16 13:38:58 +09:00
transcode_data.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
transient_heap.c Merge gc.h and internal/gc.h 2023-02-09 10:32:29 -05:00
transient_heap.h cancel theap on multi-ractors 2020-12-07 08:28:36 +09:00
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 [Bug #19469] Fix crash when resizing generic iv list 2023-03-03 16:12:03 -05:00
variable.h Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
version.c YJIT: Show YJIT build option in RUBY_DESCRIPTION (#6738) 2022-11-16 10:08:52 -08:00
version.h Auto-generate the release date on version.h from git CommitDate (#6382) 2022-09-17 21:16:06 +09:00
vm.c Prepare for compiling an ISEQ 2023-03-05 22:11:20 -08:00
vm_args.c Change bytecode of `f(*a, **kw)` 2023-03-06 15:03:06 +09:00
vm_backtrace.c Encapsulate RCLASS_ATTACHED_OBJECT 2023-02-15 15:24:22 +01:00
vm_callinfo.h Prevent wrong integer expansion 2022-10-13 08:14:04 -07:00
vm_core.h Store MJIT blocks on each ISEQ 2023-03-05 23:28:59 -08:00
vm_debug.h Allow `RUBY_DEBUG_LOG` format to be empty 2022-08-06 10:52:00 +09:00
vm_dump.c Move `dump_machine_register` definitions 2023-02-23 11:25:56 +09:00
vm_eval.c Stop using receiver#inspect for "undefined method" errors 2023-02-20 10:33:06 +09:00
vm_exec.c Using UNDEF_P macro 2022-11-16 18:58:33 +09:00
vm_exec.h Add ISEQ_BODY macro 2022-03-24 10:03:51 -04:00
vm_insnhelper.c Invalidate blocks on constant IC updates 2023-03-05 23:28:59 -08:00
vm_insnhelper.h Implement --mjit-stats 2023-03-05 22:11:20 -08:00
vm_method.c Invalidate blocks on global constant changes 2023-03-05 23:28:59 -08:00
vm_opts.h oops Direct threading should be default 2021-10-20 18:19:25 -04:00
vm_sync.c Merge gc.h and internal/gc.h 2023-02-09 10:32:29 -05:00
vm_sync.h `USE_RUBY_DEBUG_LOG` doesn't check `RUBY_DEVEL` 2021-12-29 00:22:02 +09:00
vm_trace.c Encapsulate RCLASS_ATTACHED_OBJECT 2023-02-15 15:24:22 +01:00
vsnprintf.c [Feature #18491] Drop support for HP-UX 2022-01-18 09:52:15 -05:00
warning.rb [DOC] [Bug #19290] fix formatting 2023-01-01 14:50:39 +09:00
yjit.c Adjust `else` style to be consistent in each files [ci skip] 2023-02-26 13:20:43 +09:00
yjit.h YJIT: Invalidate redefined methods only through cme (#6734) 2022-11-15 12:57:43 -08:00
yjit.rb YJIT: reject large stacks so we can use i8/u8 stack_size and stack_offset (#7412) 2023-03-01 15:09:25 -05:00

README.md

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.md#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:

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