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Jean Boussier c81360db75 Kernel#warn: don't call `Warning.warn` unless the category is enabled
[Bug #20573]

Followup: https://github.com/ruby/ruby/pull/10960

I believe `Kernel#warn` should behave in the same way than internal
`rb_warning_* APIs
2024-06-12 20:57:31 +02:00
.github
basictest
benchmark
bin
bootstraptest Don't call `Warning.warn` unless the category is enabled 2024-06-11 14:54:15 -07:00
ccan
coroutine
coverage
cygwin
defs
doc
enc
ext [ruby/openssl] Pass through nil as digest when signing certificates 2024-06-11 17:12:28 +00:00
gems
include
internal
lib [ruby/reline] Bump version to 0.5.9 2024-06-12 14:23:18 +00:00
libexec
man
misc
missing
prism
sample
spec Kernel#warn: don't call `Warning.warn` unless the category is enabled 2024-06-12 20:57:31 +02:00
template
test Add regression test for Bug #20573 2024-06-12 10:25:57 -07:00
tool redmine-backporter.rb: Prepend commit: to shorter revs 2024-06-11 11:28:04 -07:00
wasm
win32
yjit YJIT: add context cache hits stat (#10979) 2024-06-12 13:33:27 -04:00
.dir-locals.el
.document
.editorconfig
.gdbinit
.git-blame-ignore-revs
.gitattributes
.gitignore
.indent.pro
.mailmap
.rdoc_options
.rspec_parallel
.travis.yml
BSDL
CONTRIBUTING.md
COPYING
COPYING.ja
GPL
KNOWNBUGS.rb
LEGAL
NEWS.md Update default gems list at 006ff5e29f [ci skip] 2024-06-12 14:24:30 +00:00
README.EXT
README.EXT.ja
README.ja.md
README.md
aclocal.m4
addr2line.c
addr2line.h
array.c
array.rb
ast.c
ast.rb
autogen.sh
bignum.c
builtin.c
builtin.h
class.c
common.mk
compar.c
compile.c [Bug #20572] Abandon if replacing destination is the same 2024-06-12 19:57:50 +09:00
complex.c
configure.ac Fix a typo 2024-06-12 15:45:06 +09:00
constant.h
cont.c
darray.h
debug.c
debug_counter.c
debug_counter.h
dir.c [DOC] Fix a typo in dir.c 2024-06-12 10:42:01 +00:00
dir.rb
dln.c
dln.h
dln_find.c
dmydln.c
dmyenc.c
dmyext.c
encindex.h
encoding.c
enum.c
enumerator.c
error.c Don't call `Warning.warn` unless the category is enabled 2024-06-11 14:54:15 -07:00
eval.c
eval_error.c
eval_intern.h
eval_jump.c
file.c
gc.c Simplify GC bitmap access macros 2024-06-12 17:09:07 +01:00
gc.rb
gem_prelude.rb
golf_prelude.rb
goruby.c
hash.c
hrtime.h
id_table.c
id_table.h
imemo.c
inits.c
insns.def
internal.h
io.c
io.rb
io_buffer.c
iseq.c
iseq.h
kernel.rb
lex.c.blt
load.c
loadpath.c
localeinit.c
main.c
marshal.c
marshal.rb
math.c
memory_view.c
method.h
mini_builtin.c
miniinit.c
nilclass.rb
node.c
node.h
node_dump.c
numeric.c
numeric.rb
object.c
pack.c
pack.rb
parse.y Introduce `ident_or_const` inline rule 2024-06-12 15:36:55 +09:00
parser_bits.h
parser_node.h
parser_st.c
parser_st.h
parser_value.h
prelude.rb
prism_compile.c
prism_compile.h
prism_init.c
probes.d
probes_helper.h
proc.c
process.c
ractor.c
ractor.rb
ractor_core.h
random.c
range.c
rational.c
re.c
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
rjit.c
rjit.h
rjit.rb
rjit_c.c
rjit_c.h
rjit_c.rb
ruby-runner.c
ruby.c [Bug #20562] Categorize `RUBY_FREE_AT_EXIT` warning as experimental 2024-06-12 15:36:10 +09:00
ruby_assert.h
ruby_atomic.h
ruby_parser.c
rubyparser.h
rubystub.c
scheduler.c
shape.c
shape.h
signal.c
siphash.c
siphash.h
sparc.c
sprintf.c
st.c
strftime.c
string.c
string.rb
struct.c
symbol.c
symbol.h
symbol.rb
thread.c
thread_none.c
thread_none.h
thread_pthread.c
thread_pthread.h
thread_pthread_mn.c
thread_sync.c
thread_sync.rb
thread_win32.c
thread_win32.h
time.c
timev.h
timev.rb
trace_point.rb
transcode.c
transcode_data.h
universal_parser.c
util.c
variable.c
variable.h
vcpkg.json
version.c
version.h
vm.c
vm_args.c
vm_backtrace.c
vm_callinfo.h
vm_core.h
vm_debug.h
vm_dump.c
vm_eval.c
vm_exec.c
vm_exec.h
vm_insnhelper.c
vm_insnhelper.h
vm_method.c
vm_opts.h
vm_sync.c
vm_sync.h
vm_trace.c
vsnprintf.c
warning.rb Kernel#warn: don't call `Warning.warn` unless the category is enabled 2024-06-12 20:57:31 +02:00
weakmap.c
yjit.c
yjit.h
yjit.rb YJIT: add context cache hits stat (#10979) 2024-06-12 13:33:27 -04:00

README.md

Actions Status: MinGW Actions Status: RJIT Actions Status: Ubuntu Actions Status: Windows 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