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The Ruby Programming Language [mirror]
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matz 43c4d80930 * array.c (rb_ary_combination): new method to give all combination
of elements from an array.  [ruby-list:42671]

* array.c (rb_ary_product): a new method to get all combinations
  of elements from two arrays.  can be extended to combinations of
  n-arrays, e.g. a.product(b,c,d).  anyone volunteer?

* array.c (rb_ary_permutation): empty function body to calculate
  permutations of array elements.  need volunteer.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-09-29 08:43:59 +00:00
bcc32
benchmark
bin
bootstraptest use Marshal.load instead of binary string. 2007-09-29 04:52:43 +00:00
cygwin
djgpp
doc
ext
include * include/ruby/win32.h (strcasecmp): needed for type_strcasehash. 2007-09-28 23:57:17 +00:00
lib
misc
missing
sample
template
test * array.c (rb_ary_combination): new method to give all combination 2007-09-29 08:43:59 +00:00
tool
vms
win32 * win32/REAMDE.win32: follow recent changes. 2007-09-27 08:38:46 +00:00
wince
x68
yarvtest
.cvsignore
.document
.gdbinit
array.c * array.c (rb_ary_combination): new method to give all combination 2007-09-29 08:43:59 +00:00
ascii.c
bignum.c
blockinlining.c
ChangeLog * array.c (rb_ary_combination): new method to give all combination 2007-09-29 08:43:59 +00:00
class.c
common.mk * common.mk (ruby.o): using encoding.h. 2007-09-28 23:50:36 +00:00
compar.c
compile.c
compile.h
config.guess
config.sub
configure.in
cont.c
COPYING
COPYING.ja
debug.c
debug.h
dir.c
distruby.rb
dln.c
dln.h
dmydln.c
dmyext.c
encoding.c
enum.c
enumerator.c
error.c
euc_jp.c
eval.c
eval_error.ci
eval_intern.h
eval_jump.ci
eval_load.c
eval_method.ci
eval_safe.ci
file.c
gc.c
gc.h
GPL
hash.c
ia64.s
id.c
id.h
inits.c
insnhelper.ci
insnhelper.h
insns.def
install-sh
instruby.rb
io.c * io.c (rb_io_fdopen): create IO object from fd. 2007-09-28 20:29:32 +00:00
iseq.c
keywords
LEGAL
lex.c.blt
LGPL
main.c
Makefile.in
marshal.c * marshal.c (r_leave): move proc invocation from r_entry() to 2007-09-29 08:17:48 +00:00
math.c
mdoc2man.rb
mkconfig.rb
numeric.c
object.c * variable.c (rb_ivar_set): fix class instance variable. 2007-09-29 01:21:15 +00:00
opt_insn_unif.def
opt_operand.def
pack.c
parse.y * io.c (rb_io_fdopen): create IO object from fd. 2007-09-28 20:29:32 +00:00
prec.c
prelude.rb
proc.c
process.c
random.c
range.c
re.c
README
README.EXT
README.EXT.ja
README.ja
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
ruby.1
ruby.c * ruby.c (origarg): commit miss. 2007-09-28 21:50:01 +00:00
rubytest.rb
runruby.rb
signal.c
sjis.c
sprintf.c
st.c
string.c * array.c (rb_ary_combination): new method to give all combination 2007-09-29 08:43:59 +00:00
struct.c
thread.c
thread_pthread.ci
thread_pthread.h
thread_win32.ci
thread_win32.h
time.c
ToDo
unicode.c
utf8.c
util.c
variable.c * variable.c (rb_ivar_set): fix class instance variable. 2007-09-29 01:21:15 +00:00
version.c
version.h
vm.c
vm.h
vm_core.h
vm_dump.c
vm_evalbody.ci
vm_opts.h

* What's Ruby

Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl).  It is simple, straight-forward, and extensible.


* Features of Ruby

  + Simple Syntax
  + *Normal* Object-Oriented features(ex. class, method calls)
  + *Advanced* Object-Oriented features(ex. Mix-in, Singleton-method)
  + Operator Overloading
  + Exception Handling
  + Iterators and Closures
  + Garbage Collection
  + Dynamic Loading of Object files(on some architecture)
  + Highly Portable(works on many UNIX machines, and on DOS,
    Windows, Mac, BeOS etc.)


* How to get Ruby

The Ruby distribution files can be found in the following FTP site:

  ftp://ftp.ruby-lang.org/pub/ruby/

The trunk of the Ruby source tree can be checked out with the
following command:

  $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby

There are some other branches under development.  Try the following
command and see the list of branches:

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


* Ruby home-page

The URL of the Ruby home-page is:

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


* Mailing list

There is a mailing list to talk about Ruby.
To subscribe this list, please send the following phrase

	subscribe YourFirstName YourFamilyName
e.g.
        subscribe Joseph Smith

in the mail body (not subject) to the address <ruby-talk-ctl@ruby-lang.org>.


* How to compile and install

This is what you need to do to compile and install Ruby:

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

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

  3. Edit defines.h if you need.  Usually this step will not be needed.

  4. 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 does not allow dynamic loading),
     remove comment mark from the line "#option nodynamic" in
     ext/Setup.

  5. Run make.

  6. Optionally, run 'make test' to check whether the compiled Ruby
     interpreter works well.  If you see the message "test succeeded",
     your ruby works as it should (hopefully).

  7. Run 'make install'

     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.


* Copying

See the file COPYING.


* The Author

Feel free to send comments and bug reports to the author.  Here is the 
author's latest mail address:

  matz@netlab.jp

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created at: Thu Aug  3 11:57:36 JST 1995
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