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The Ruby Programming Language [mirror]
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2022-09-01 20:05:49 -07:00
.github Run specs with CHECK_LEAKS=true 2022-08-29 15:32:48 +02:00
basictest
benchmark New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
bin
bootstraptest YJIT: Implement concatarray in yjit (https://github.com/Shopify/ruby/pull/405) 2022-08-29 08:47:11 -07:00
ccan
coroutine
coverage
cygwin
defs SCRIPTBINDIR is ok if it just exists [ci skip] 2022-08-31 15:31:48 +09:00
doc It was a relative path [ci skip] 2022-08-31 17:18:22 -07:00
enc Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
ext [Bug #18964] Update the code range of appended portion 2022-08-18 14:57:08 +09:00
gems Use rbs HEAD for https://github.com/ruby/rbs/pull/1090 2022-08-23 10:45:57 +09:00
include Avoid leaving a period alone [ci skip] 2022-08-27 14:48:15 -07:00
internal [Bug #18973] Promote US-ASCII to ASCII-8BIT when adding 8-bit char 2022-08-31 17:27:59 +09:00
lib [ruby/did_you_mean] Fixed correction duplicates in VariableNameChecker 2022-09-01 19:47:39 +09:00
libexec Added syntax_suggest cli and resolve failing exapmle with it 2022-08-26 12:15:47 +09:00
man
misc Write interface instead of interfact 2022-08-19 22:18:36 +09:00
missing
sample
spec Skip a couple of chroot spec faillures 2022-08-29 09:55:57 -07:00
template Let fake.rb allow newlines in expanded strings 2022-08-31 17:56:31 +09:00
test New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
tool New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
wasm
win32 [Win32] Use exit instead of type [ci skip] 2022-08-28 13:54:14 +09:00
yjit Allow comparing against 64-bit immediates on x86 (#6314) 2022-09-01 22:14:23 -04:00
.appveyor.yml Ignore .document only commits [ci skip] 2022-08-22 18:08:05 +09:00
.cirrus.yml Test --enable-yjit on aarch64 as well (#6313) 2022-09-01 20:05:49 -07:00
.dir-locals.el
.document
.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 [ci-skip][Feature #18910][lldb] Provide class framework for lldb commands 2022-08-18 13:25:32 -04:00
.indent.pro
.rdoc_options
.rspec_parallel
.travis.yml
aclocal.m4
addr2line.c
addr2line.h
array.c Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
array.rb
ast.c
ast.rb
autogen.sh
bignum.c
BSDL
builtin.c
builtin.h
class.c Update Module#instance_methods documentation for visibility changes/aliases 2022-08-24 14:15:41 -07:00
common.mk New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
compar.c
compile.c Use getblockparamproxy with branch 2022-09-01 17:36:20 -07:00
complex.c [Bug #18937] Coerce non-Numeric into Complex at comparisons 2022-08-22 12:26:43 +09:00
configure.ac Stop defining RUBY_ABI_VERSION if released versions 2022-08-12 15:57:25 +09:00
constant.h
cont.c
CONTRIBUTING.md
COPYING
COPYING.ja
darray.h
debug.c Undefine ruby_debug_log macro before the function definition 2022-08-30 11:23:16 +09:00
debug_counter.c
debug_counter.h Rename mjit_exec to jit_exec (#6262) 2022-08-19 23:57:17 -07:00
dir.c
dir.rb
dln.c
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c
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 Introduce with_warn_vsprintf macro 2022-08-12 16:59:30 +09:00
eval.c
eval_error.c
eval_intern.h
eval_jump.c
file.c Fixed by [Bug #18964] 2022-08-19 03:05:53 +09:00
gc.c Skip poisoned regions 2022-08-09 20:11:48 +09:00
gc.h
gc.rb
gem_prelude.rb Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
golf_prelude.rb
goruby.c
GPL
hash.c
hrtime.h
id_table.c
id_table.h
inits.c
insns.def New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
internal.h
io.c Raise ArgumentError for IO.foreach with limit of 0 2022-08-25 13:36:17 -07:00
io.rb
io_buffer.c
iseq.c Remove rb_iseq_each 2022-09-01 15:20:49 -07:00
iseq.h Remove rb_iseq_each 2022-09-01 15:20:49 -07:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c
loadpath.c
localeinit.c
main.c
marshal.c Optimize Marshal dump/load for large (> 31-bit) FIXNUM (#6229) 2022-08-15 16:14:12 -07:00
marshal.rb
math.c
memory_view.c
method.h
mini_builtin.c
miniinit.c
mjit.c Use rb_fork to suppress deprecated-declarations warnings 2022-08-21 14:04:52 +09:00
mjit.h Rename mjit_exec to jit_exec (#6262) 2022-08-19 23:57:17 -07:00
mjit.rb
mjit_compiler.c Rename mjit_compile.c to mjit_compiler.c 2022-08-21 11:33:06 -07:00
mjit_unit.h Fix an inconsistent include guard macro 2022-08-22 19:28:58 -07:00
NEWS.md Update NEWS.md for YJIT 2022-09-01 14:12:24 -07:00
nilclass.rb
node.c
node.h
numeric.c Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
numeric.rb Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
object.c Reuse rb_class_new_instance_kw function 2022-08-20 12:25:01 +09:00
pack.c
pack.rb
parse.y [Bug #18963] Separate string contents by here document terminator 2022-08-28 09:29:24 +09:00
prelude.rb
probes.d
probes_helper.h
proc.c Consider resolved-through-zsuper methods equal for compatibility 2022-08-20 13:44:00 +02:00
process.c Short-circuit Process._fork 2022-08-12 16:57:56 +09:00
ractor.c Disable Ractor check on 32bit architectures 2022-08-24 10:54:27 -07:00
ractor.rb [DOC] Correct article of Ractor's introduction [ci skip] 2022-08-28 16:27:11 +09:00
ractor_core.h Disable Ractor check on 32bit architectures 2022-08-24 10:54:27 -07:00
random.c
range.c
rational.c
re.c [DOC] offset argument of Regexp#match 2022-08-18 23:25:05 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
ruby-runner.c
ruby.c Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
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
signal.c
siphash.c
siphash.h
sparc.c
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
strftime.c
string.c [Bug #18973] Promote US-ASCII to ASCII-8BIT when adding 8-bit char 2022-08-31 17:27:59 +09:00
string.rb
struct.c
symbol.c
symbol.h
thread.c
thread_none.c
thread_none.h
thread_pthread.c
thread_pthread.h
thread_sync.c Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_sync.rb Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_win32.c
thread_win32.h
time.c [DOC] Enhanced RDoc for Time (#6308) 2022-08-31 16:36:22 -05:00
timev.h
timev.rb [DOC] Enhanced RDoc for Time (#6308) 2022-08-31 16:36:22 -05:00
trace_point.rb
transcode.c Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
transcode_data.h
transient_heap.c
transient_heap.h
util.c
variable.c Repalce to NIL_P macro 2022-08-19 09:47:43 +09:00
variable.h
version.c Move macros from version.h to version.c 2022-08-31 18:00:45 +09:00
version.h * 2022-09-02 [ci skip] 2022-09-02 03:56:03 +09:00
vm.c Introduce usage_analysis_clear 2022-08-29 14:42:19 +09:00
vm_args.c
vm_backtrace.c
vm_callinfo.h
vm_core.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
vm_debug.h
vm_dump.c
vm_eval.c Rename mjit_exec to jit_exec (#6262) 2022-08-19 23:57:17 -07:00
vm_exec.c
vm_exec.h
vm_insnhelper.c New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
vm_insnhelper.h
vm_method.c
vm_opts.h
vm_sync.c
vm_sync.h
vm_trace.c
vsnprintf.c
warning.rb
yjit.c A64: Only clear icache when writing out new code (https://github.com/Shopify/ruby/pull/442) 2022-08-29 09:09:41 -07:00
yjit.h New constant caching insn: opt_getconstant_path 2022-09-01 15:20:49 -07:00
yjit.rb

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.

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