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The Ruby Programming Language [mirror]
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2020-05-13 01:24:17 +09:00
.github .github: use actions/checkout@v2 again 2020-05-12 17:15:22 +09:00
basictest
benchmark Added String#split benchmark for empty regexp 2020-05-12 22:59:58 +09:00
bin
bootstraptest Moved already resolved test 2020-04-27 10:39:07 +09:00
ccan
coroutine
coverage
cygwin
defs Pass MAKE value to configure for non-default name case 2020-05-11 00:18:06 +09:00
doc [DOC] Added GNU make specific targets [ci skip] 2020-04-24 18:32:47 +09:00
enc sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
ext ext/fiddle/extconf.rb: check if ffi_closure_alloc is available 2020-05-13 01:17:30 +09:00
gems
include Removed extra stringization 2020-05-12 10:23:33 +09:00
internal sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
lib Revert "Sync did_you_mean" 2020-05-12 16:27:25 +09:00
libexec Fixed typos in racc 2020-04-27 15:28:06 +09:00
man
misc Add T_IMEMO support to lldb 2020-05-07 15:54:00 -07:00
missing sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
sample
spec Addeed missing RSpec namespace 2020-05-09 16:58:21 +09:00
template Build auxiliary program files early 2020-05-12 23:19:20 +09:00
test test/lib/jit_support.rb: Let JIT tests skip on centos8 2020-05-12 17:48:31 +09:00
tool extlibs.rb: links in extracted directory 2020-05-12 15:57:47 +09:00
win32 win32/mkexports.rb: do not export internal symbols 2020-05-12 10:02:39 +09:00
.dir-locals.el
.document
.editorconfig
.gdbinit
.gitattributes
.gitignore
.rspec_parallel
.travis.yml Travis s390x-linux is too unstable 2020-05-03 13:58:54 -07:00
aclocal.m4
addr2line.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
addr2line.h
appveyor.yml
array.c
array.rb
ast.c
ast.rb
bignum.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
BSDL
builtin.c
builtin.h
class.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
common.mk Build auxiliary program files early 2020-05-12 23:19:20 +09:00
compar.c
compile.c drop varargs.h support 2020-05-11 14:56:51 +09:00
complex.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
configure.ac BASERUBY have to be 1.9 or later at least [Bug #16845] 2020-05-11 03:19:36 +09:00
constant.h
cont.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
CONTRIBUTING.md
COPYING
COPYING.ja
debug.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
debug_counter.c
debug_counter.h sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
dir.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
dir.rb
dln.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
enum.c Added more NORETURN declarations 2020-05-11 00:40:14 +09:00
enumerator.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
error.c Remove the 65 size limit for name_err_mesg_to_str 2020-05-11 09:15:24 -07:00
eval.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
eval_error.c
eval_intern.h
eval_jump.c
file.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
gc.c more on NULL versus functions 2020-05-11 16:47:25 +09:00
gc.h
gc.rb
gem_prelude.rb
golf_prelude.rb
goruby.c
GPL
hash.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
hrtime.h
id_table.c
id_table.h sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
inits.c
insns.def
internal.h sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
io.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
io.rb
iseq.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
iseq.h
kernel.rb support builtin for Kernel#Float 2020-04-22 09:49:13 +09:00
KNOWNBUGS.rb
LEGAL LEGAL: add legal situation of parse.h [ci skip] 2020-05-07 17:20:05 +09:00
lex.c.blt
load.c Remove deprecated rb_require_safe 2020-04-30 10:32:27 -07:00
loadpath.c
localeinit.c
main.c
marshal.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
math.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
method.h
mini_builtin.c
miniinit.c
mjit.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
mjit.h sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
mjit_compile.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
mjit_worker.c sed -i s/RUBY3/RBIMPL/g 2020-05-11 09:24:08 +09:00
NEWS.md
node.c
node.h Fix indentation 2020-05-04 13:27:25 +09:00
numeric.c numeric.c: optimize float ** 2 case by fastpath 2020-05-12 02:14:27 +09:00
object.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
pack.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
pack.rb
parse.y sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
prelude.rb
probes.d
probes_helper.h
proc.c [DOC] Separated Method#[] from Method#call [Bug #16813] [ci skip] 2020-04-24 11:18:27 +09:00
process.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
random.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
range.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
rational.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
re.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +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 sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
ruby.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
ruby_assert.h
ruby_atomic.h Solaris does not provide atomic_sub family 2020-04-26 22:39:36 +09:00
rubystub.c
signal.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
siphash.c
siphash.h
sparc.c
sprintf.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
st.c
strftime.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
string.c Optimize String#split 2020-05-12 19:58:58 +09:00
struct.c Added GC guard for splatted array 2020-05-08 21:23:21 +09:00
symbol.c
symbol.h
thread.c Thread#backtrace may return nil [ci skip] 2020-05-12 11:46:41 +09:00
thread_pthread.c Get rid of -Wgnu-folding-constant errors 2020-05-01 19:28:23 +09:00
thread_pthread.h
thread_sync.c Added more NORETURN declarations 2020-05-11 00:40:14 +09:00
thread_win32.c
thread_win32.h
time.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
timev.h
trace_point.rb
transcode.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
transcode_data.h
transient_heap.c
transient_heap.h
util.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
variable.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
variable.h
version.c
version.h * 2020-05-13 [ci skip] 2020-05-13 01:24:17 +09:00
vm.c
vm_args.c Suppress probably impossible maybe-uninitialized warning 2020-05-11 02:41:41 +09:00
vm_backtrace.c Add compaction support for backtrace objects 2020-05-07 11:42:39 -07:00
vm_callinfo.h
vm_core.h drop varargs.h support 2020-05-11 14:56:51 +09:00
vm_debug.h
vm_dump.c sed -i 's|ruby/impl|ruby/internal|' 2020-05-11 09:24:08 +09:00
vm_eval.c drop varargs.h support 2020-05-11 14:56:51 +09:00
vm_exec.c
vm_exec.h
vm_insnhelper.c more on NULL versus functions 2020-05-11 16:47:25 +09:00
vm_insnhelper.h
vm_method.c Just call search_method_protect [Bug #16669] 2020-04-23 10:24:49 +09:00
vm_opts.h
vm_trace.c
vsnprintf.c
warning.rb

Build Status Build status Actions Status Actions Status Actions Status Actions Status Actions Status

What's 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, Haiku, etc.) cf. https://github.com/ruby/ruby/blob/master/doc/contributing.rdoc#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/

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.

Subversion

Stable branches for older Ruby versions can be checked out with the following command:

$ svn co https://svn.ruby-lang.org/repos/ruby/branches/ruby_2_6/ ruby

Try the following command to see the list of branches:

$ svn ls https://svn.ruby-lang.org/repos/ruby/branches/

Ruby home page

https://www.ruby-lang.org/

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.

How to compile and install

  1. If you want to use Microsoft Visual C++ to compile Ruby, read win32/README.win32 instead of this document.

  2. If ./configure does not exist or is older than configure.ac, run autoconf to (re)generate configure.

  3. Run ./configure, which will generate config.h and Makefile.

    Some C compiler flags may be added by default depending on your environment. Specify optflags=.. and warnflags=.. as necessary to override them.

  4. Edit include/ruby/defines.h if you need. Usually this step will not be needed.

  5. Remove comment mark(#) before the module names from ext/Setup (or add module names if not present), if you want to link modules statically.

    If you don't want to compile non static extension modules (probably on architectures which do not allow dynamic loading), remove comment mark from the line "#option nodynamic" in ext/Setup.

    Usually this step will not be needed.

  6. Run make.

    • On Mac, set RUBY_CODESIGN environment variable with a signing identity. It uses the identity to sign ruby binary. See also codesign(1).
  7. Optionally, run 'make check' to check whether the compiled Ruby interpreter works well. If you see the message "check succeeded", your Ruby works as it should (hopefully).

  8. Run 'make install'.

    This command will create the following directories and install files into them.

    • ${DESTDIR}${prefix}/bin
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib
    • ${DESTDIR}${prefix}/lib/ruby
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}
    • ${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}
    • ${DESTDIR}${prefix}/share/man/man1
    • ${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system

    If Ruby's API version is 'x.y.z', the ${MAJOR} is 'x', the ${MINOR} is 'y', and the ${TEENY} is 'z'.

    NOTE: teeny of the API version may be different from one of Ruby's program version

    You may have to be a super user to install Ruby.

If you fail to compile Ruby, please send the detailed error report with the error log and machine/OS type, to help others.

Some extension libraries may not get compiled because of lack of necessary external libraries and/or headers, then you will need to run 'make distclean-ext' to remove old configuration after installing them in such case.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list (https://www.ruby-lang.org/en/community/mailing-lists) or on websites like (https://stackoverflow.com).

Bugs should be reported at https://bugs.ruby-lang.org. Read HowToReport for more information.

Contributing

See the file CONTRIBUTING.md

The Author

Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.

matz@ruby-lang.org