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Jeremy Evans a18819e65f Fix op asgn method calls passing mutable keyword splats
When passing the keyword splat to [], it cannot be mutable, because
mutating the keyword splat inside [] would result in changes to the
keyword splat passed to []=.
2023-12-14 08:13:43 -08:00
.github Move --repeat-count=2 job to macos-arm-oss (#9208) 2023-12-12 13:01:09 -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: Fix off-by-one in Kernel#send type handling (#9212) 2023-12-12 22:10:14 +00:00
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 YJIT: Add --yjit-disable to help and reorder it (#9230) 2023-12-13 13:29:37 -08:00
enc Add `modencs` target to build encodings/transcoders as modules 2023-09-11 11:06:49 +09:00
ext rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] 2023-12-14 17:39:42 +09:00
gems Bump up bundled net-ftp gem version to 0.3.2 2023-12-14 16:38:39 +09:00
include rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] 2023-12-14 17:39:42 +09:00
internal Free everything at shutdown 2023-12-07 15:52:35 -05:00
lib [rubygems/rubygems] Upgrade vendored libraries 2023-12-14 15:04:22 +00:00
libexec [rubygems/rubygems] Use modern hashes consistently 2023-12-07 22:29:33 +00:00
man [ruby/irb] Add command line option to select which completor to use 2023-11-09 13:15:26 +00:00
misc YJIT: implement call fuzzer script (#9129) 2023-12-11 12:52:47 -05:00
missing Free everything at shutdown 2023-12-07 15:52:35 -05:00
prism [ruby/prism] Fix hash pattern rest 2023-12-14 02:43:32 +00:00
sample Add all-ruby-quine as a sample code 2023-02-27 11:20:42 +09:00
spec [rubygems/rubygems] Remove extension building sync stuff no longer present in RubyGems 2023-12-14 20:22:48 +08:00
template Move `DOT_WAIT` before including Makefile that is using it [ci skip] 2023-12-10 13:55:19 +09:00
test Fix op asgn method calls passing mutable keyword splats 2023-12-14 08:13:43 -08:00
tool Fix tool/ln_sr.rb passing 2 arguments to String#chomp! 2023-12-13 07:05:21 -08:00
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 --yjit-disable to help and reorder it (#9230) 2023-12-13 13:29:37 -08:00
.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 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 .travis.yml: Add s390x again. 2023-11-24 17:36:20 +09:00
BSDL
CONTRIBUTING.md Improve documentation on contributing to Ruby 2022-05-11 10:59:24 -04:00
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 Update bundled gems list at 1b1d5e757e [ci skip] 2023-12-14 07:39:19 +00:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] 2023-12-14 17:39:42 +09:00
compar.c docs(compar.c): change class name in example 2023-12-11 08:56:37 +09:00
compile.c Fix op asgn method calls passing mutable keyword splats 2023-12-14 08:13:43 -08:00
complex.c [DOC] RDoc for Complex (#9231) 2023-12-14 11:09:17 -05:00
configure.ac RJIT: Just skip generating code for aarch64/arm64 (#9221) 2023-12-13 09:36:06 -08:00
constant.h Stop exporting symbols for MJIT 2023-03-06 21:59:23 -08:00
cont.c [DOC] Small fixes for documentation rendering 2023-12-09 13:54:33 +09:00
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 Make Dir#chdir never yield args, and return block return value 2023-12-11 22:31:16 -08:00
dir.rb [DOC] Fix doc/regexp.rdoc links 2023-11-14 15:56:57 +09:00
dln.c rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] 2023-12-14 17:39:42 +09:00
dln.h dln_symbol: make dln_sym accessible Ruby internally 2023-12-14 17:39:42 +09:00
dln_find.c Don't check for null pointer in calls to free 2023-06-30 09:13:31 -04:00
dmydln.c dln_symbol: make dln_sym accessible Ruby internally 2023-12-14 17:39:42 +09:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 [DOC] Small fixes for documentation rendering 2023-12-09 13:54:33 +09:00
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 Call obj_free for T_DATA, T_FILE objects on exit 2023-12-14 08:52:32 -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 Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
hash.c Fix memory leak in Hash#compare_by_identity 2023-12-13 09:43:09 -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 Initialize interrupt queue before signal handlers (#9196) 2023-12-11 21:12:08 -08:00
insns.def Ensure f(**kw, &block) calls kw.to_hash before block.to_proc 2023-12-09 13:15:47 -08:00
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 Use xfree for IO::Buffer 2023-12-12 18:47:58 -05:00
iseq.c Free everything at shutdown 2023-12-07 15:52:35 -05:00
iseq.h Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 rb_ext_resolve_symbol: C API to resolve and return externed symbols [Feature #20005] 2023-12-14 17:39:42 +09:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
marshal.rb
math.c [DOC] Missing comment markers 2023-09-27 16:18:05 +09:00
memory_view.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 [Bug #19877] Flip-flop needs to be direct condition 2023-12-08 12:53:47 +09:00
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 [PRISM] Add anon KW args to the block local table 2023-12-14 07:01:19 -05:00
prism_compile.h [PRISM] Restructure parameters on ScopeNodes 2023-12-11 17:04:46 -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 Remove unused macros 2023-12-12 17:24:17 -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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
range.c [DOC] Small fixes for documentation rendering 2023-12-09 13:54:33 +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 add `flags` to `rb_postponed_job_preregister` 2023-12-10 15:39:06 +09:00
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 Thread specific storage APIs 2023-12-08 13:16:19 +09:00
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 Avoid warning --jit when only YJIT is enabled 2023-12-13 00:05:12 -08:00
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 Initialize interrupt queue before signal handlers (#9196) 2023-12-11 21:12:08 -08:00
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 [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#chomp! raise ArgumentError for 2+ arguments if string is empty 2023-12-13 07:05:21 -08:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 Change the semantics of rb_postponed_job_register 2023-12-10 15:00:37 +09:00
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 Add missing GVL hooks for M:N threads and ractors 2023-12-09 09:31:41 -08:00
thread_pthread.h M:N thread scheduler for Ractors 2023-10-12 14:47:01 +09:00
thread_pthread_mn.c Add missing GVL hooks for M:N threads and ractors 2023-12-09 09:31:41 -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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
transcode_data.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
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 Free everything at shutdown 2023-12-07 15:52:35 -05:00
variable.h Free everything at shutdown 2023-12-07 15:52:35 -05:00
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 Change the semantics of rb_postponed_job_register 2023-12-10 15:00:37 +09:00
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 Change the semantics of rb_postponed_job_register 2023-12-10 15:00:37 +09:00
vm_debug.h Allow `RUBY_DEBUG_LOG` format to be empty 2022-08-06 10:52:00 +09:00
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 Refactor local variable names in postponed_job methods 2023-12-13 13:35:05 +11:00
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 Make WeakKeyMap safe for compaction during allocation 2023-12-12 09:01:21 -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