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The Ruby Programming Language [mirror]
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2022-10-18 16:03:55 -04:00
.github Ignore manual files only commits [ci skip] 2022-10-18 17:44:31 +09:00
basictest
benchmark Add several new methods for getting and setting buffer contents. (#6434) 2022-09-26 18:06:12 +13:00
bin [rubygems/rubygems] rubygems.rb is required by gem_runner.rb 2022-07-22 16:24:29 +09:00
bootstraptest Add test for ractor race condition on ivar sets 2022-10-14 11:59:36 -07:00
ccan
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 reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
doc [DOC] Link to packed data doc (#6567) 2022-10-18 10:16:22 -05:00
enc reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
ext [DOC] Enhanced RDoc for StringIO (#34) 2022-10-18 18:41:00 +00:00
gems Update bundled gems list at 2022-10-16 2022-10-16 18:22:20 +09:00
include Update Fiber::Scheduler documentation. (#6562) 2022-10-15 21:43:45 +13:00
internal Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
lib [rubygems/rubygems] Bundler: github DSL has used https protocol over git 2022-10-18 07:54:32 +00:00
libexec Added syntax_suggest cli and resolve failing exapmle with it 2022-08-26 12:15:47 +09:00
man [ruby/irb] Add description of IRB_LANG, IRBRC, and XDG_CONFIG_HOME to man 2022-10-05 19:20:22 +09:00
misc Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
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 Merge RubyGems/Bundler master 2022-10-18 16:33:15 +09:00
template Extract RUBY_RELEASE_DATE from also revision.h 2022-09-25 22:40:05 +09:00
test [ruby/fiddle] Add support for linker script on Linux 2022-10-18 17:21:45 +09:00
tool sync_default_gems.rb: fold too long subject [ci skip] 2022-10-18 17:43:43 +09:00
wasm [wasm] get rid of workaround use of older binaryen and update to latest 2022-07-06 11:59:38 +09:00
win32 Demote mjit_instruction.rb from builtin to stdlib 2022-09-18 14:04:20 +09:00
yjit Fixes remaining issues and turns back on dead code and unused (#6584) 2022-10-18 16:03:55 -04:00
.appveyor.yml Try --x-use-aria2 for better retries (#6574) 2022-10-17 15:37:56 -07:00
.cirrus.yml YJIT: Set RUST_BACKTRACE=1 in every Cirrus script (#6526) 2022-10-12 15:50:50 -04:00
.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 mjit_c.rb doesn't need to be an erb 2022-09-23 06:44:28 +09:00
.indent.pro Update .indent.pro [ci skip] 2022-07-22 21:59:58 +09:00
.rdoc_options
.rspec_parallel
.travis.yml [TravisCI] The source of YAML is no longer bundled 2022-09-15 01:38:43 +09:00
aclocal.m4
addr2line.c Fix warnings by old gcc 2022-06-23 22:52:45 +09:00
addr2line.h
array.c Use roomof macro for rounding up divisions 2022-10-14 19:23:25 +09:00
array.rb
ast.c Move error from top_stmts and top_stmt to stmt 2022-10-08 17:59:11 +09:00
ast.rb Add error_tolerant option to RubyVM::AST 2022-10-08 17:59:11 +09:00
autogen.sh
bignum.c Use roomof macro for rounding up divisions 2022-10-14 19:23:25 +09:00
BSDL
builtin.c
builtin.h Built-in function table sentinels do not need names 2022-09-09 14:20:47 +09:00
class.c Reuse ins_methods_type_i function 2022-10-14 18:31:15 +09:00
common.mk Make mjit_cont sharable with YJIT (#6556) 2022-10-17 09:27:59 -07:00
compar.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
compile.c Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
complex.c [DOC] Add the polar form in String#to_c 2022-10-17 12:02:34 +09:00
configure.ac Remove wrong dollar 2022-10-15 01:03:47 +09:00
constant.h
cont.c Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
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 Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
dir.c [Bug #19042] Fix Dir.glob brace with '/' 2022-10-18 09:18:03 +09:00
dir.rb fix typo in dir documentation (#6002) 2022-06-10 22:22:16 -07:00
dln.c Fix possible use of undefined macros on very old macOS [ci skip] 2022-10-17 18:36:08 +09:00
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 Fix possible use of undefined macros on very old macOS [ci skip] 2022-10-17 18:36:08 +09:00
eval.c Make mjit_cont sharable with YJIT (#6556) 2022-10-17 09:27:59 -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 [DOC] Remove unknown markup or macro [ci skip] 2022-10-05 19:43:54 +09:00
gc.c More precisely iterate over Object instance variables 2022-10-15 10:44:10 -07:00
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 Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
insns.def New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
internal.h Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
io.c Update Fiber::Scheduler documentation. (#6562) 2022-10-15 21:43:45 +13:00
io.rb
io_buffer.c Improvements to IO::Buffer implementation and documentation. (#6525) 2022-10-12 12:59:05 +13:00
iseq.c Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
iseq.h Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt reserved_word: just use gperf 3.1 declaration 2022-09-21 11:44:09 +09:00
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 Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
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 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 Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
mjit.h Make mjit_cont sharable with YJIT (#6556) 2022-10-17 09:27:59 -07:00
mjit.rb Move RubyVM::MJIT to builtin Ruby 2022-06-15 10:52:37 -07:00
mjit_c.rb Only expose Ruby Shape API if VM_CHECK_MODE is enabled 2022-10-13 13:11:01 -07:00
mjit_compiler.c Avoid type limits (#6435) 2022-09-26 09:21:05 +09:00
mjit_compiler.h Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
mjit_compiler.rb Drop c_64 and c_32 2022-09-23 06:44:28 +09:00
mjit_unit.h Fix an inconsistent include guard macro 2022-08-22 19:28:58 -07:00
NEWS.md Update default gems list at dffca50bb6 [ci skip] 2022-10-18 08:22:21 +00:00
nilclass.rb
node.c Move error from top_stmts and top_stmt to stmt 2022-10-08 17:59:11 +09:00
node.h Remove unused macro 2022-10-09 14:00:52 +09:00
numeric.c Use roomof macro for rounding up divisions 2022-10-14 19:23:25 +09:00
numeric.rb Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
object.c Simplified rb_obj_copy_ivar implementation 2022-10-17 14:47:45 -07:00
pack.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
pack.rb [DOC] Link to packed data doc (#6567) 2022-10-18 10:16:22 -05:00
parse.y Do not set $! to SyntaxError when error tolerant 2022-10-09 19:07:21 +09:00
prelude.rb
probes.d
probes_helper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
proc.c Mark struct METHOD->owner for the GC 2022-10-03 12:03:46 +02:00
process.c Followed up 796069b288 2022-09-22 11:35:28 +09:00
ractor.c More precisely iterate over Object instance variables 2022-10-15 10:44:10 -07:00
ractor.rb [DOC] Correct article of Ractor's introduction [ci skip] 2022-08-28 16:27:11 +09:00
ractor_core.h Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
random.c Respect USE_COMMON_RANDOM macro by a command line option [ci skip] 2022-10-17 18:36:09 +09:00
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 * expand tabs. [ci skip] 2022-10-10 13:22:15 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md Add link to how to build Ruby 2022-09-14 17:30:10 +09:00
regcomp.c Use roomof macro for rounding up divisions 2022-10-14 19:23:25 +09:00
regenc.c
regenc.h Use roomof macro for rounding up divisions 2022-10-14 19:23:25 +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 Make mjit_cont sharable with YJIT (#6556) 2022-10-17 09:27:59 -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 Update Fiber::Scheduler documentation. (#6562) 2022-10-15 21:43:45 +13:00
shape.c Only expose Ruby Shape API if VM_CHECK_MODE is enabled 2022-10-13 13:11:01 -07:00
shape.h More precisely iterate over Object instance variables 2022-10-15 10:44:10 -07:00
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 [Bug #19038] Fix corruption of generic_iv_tbl when compacting 2022-10-06 09:01:12 -04:00
strftime.c
string.c Correcting example for swapcase! method 2022-10-04 10:07:01 +09:00
string.rb [DOC] Fix markup for String (#5984) 2022-06-09 13:40:21 -05:00
struct.c fix Data docs (#6497) 2022-10-06 10:13:17 -07:00
symbol.c Implement optimize send in yjit (#6488) 2022-10-11 16:37:05 -04:00
symbol.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
thread.c Add IO#timeout attribute and use it for blocking IO operations. (#5653) 2022-10-07 21:48:38 +13:00
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 Fix possible use of undefined macros on very old macOS [ci skip] 2022-10-17 18:36:08 +09:00
thread_pthread.h altstack is native thread's attr 2022-05-24 17:50:49 +09:00
thread_sync.c Adjust indents [ci skip] 2022-10-18 00:23:23 +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 [DOC] use the local rdoc reference than the external URI 2022-10-11 16:25:09 +09:00
timev.h
timev.rb [DOC] Enhanced RDoc for Time (#6308) 2022-08-31 16:36:22 -05:00
trace_point.rb
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 More precisely iterate over Object instance variables 2022-10-15 10:44:10 -07:00
variable.h Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
version.c Move macros from version.h to version.c 2022-08-31 18:00:45 +09:00
version.h Auto-generate the release date on version.h from git CommitDate (#6382) 2022-09-17 21:16:06 +09:00
vm.c Make inline cache reads / writes atomic with object shapes 2022-10-11 08:40:56 -07:00
vm_args.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
vm_backtrace.c Rework vm_core to use int first_lineno struct member. 2022-09-26 00:41:16 +13:00
vm_callinfo.h Prevent wrong integer expansion 2022-10-13 08:14:04 -07:00
vm_core.h Improvements to IO::Buffer implementation and documentation. (#6525) 2022-10-12 12:59:05 +13:00
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 Revert "Revert "This commit implements the Object Shapes technique in CRuby."" 2022-10-11 08:40:56 -07:00
vm_exec.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_exec.h
vm_insnhelper.c More precisely iterate over Object instance variables 2022-10-15 10:44:10 -07:00
vm_insnhelper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_method.c Rework vm_core to use int first_lineno struct member. 2022-09-26 00:41:16 +13:00
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 Allow passing a Rust closure to rb_iseq_callback (#6575) 2022-10-18 09:07:11 -07:00
yjit.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
yjit.rb YJIT: Avoid creating payloads for non-JITed ISEQs (#6549) 2022-10-14 12:45:00 -07:00

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.

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