method transplanting

* proc.c (rb_mod_define_method): allow method transplanting from a
  module to either class or module.  [ruby-core:34267][Feature #4254]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
method transplanting

* proc.c (rb_mod_define_method): allow method transplanting from a
  module to either class or module.  [ruby-core:34267][Feature #4254]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert r31873 Module#mix

* class.c (rb_mix_module): revert Module#mix.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add tests for IO#seek.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge branch 'trunk' of git://github.com/ruby/ruby into trunk
Revert r36213 "popen: shell commands with envvar"

* io.c (rb_io_s_popen): revert r36213 "popen: shell commands with
  envvar" because it disabled to let single command bypass shell.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-06-26

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36219 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use rb_check_hash_type

* class.c (rb_scan_args): use rb_check_hash_type.
* process.c (rb_exec_getargs): ditto.
* sprintf.c (get_hash): ditto.
* string.c (rb_str_sub_bang, str_gsub): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: reduce output if succeded

* bootstraptest/runner.rb (exec_test): reduce output if succeded.
* sample/test.rb (PROGRESS.finish): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c (register_cached_thread_and_wait):
  return immediately if malloc() failed.
  [ruby-core:43960] [ruby-trunk - Bug #6235]
* thread_pthread.c (USE_THREAD_CACHE): check already defined or not.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: scan ARGV

* sample/test.rb: scan ARGV all.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
popen: shell commands with envvars and execopts

* io.c (is_popen_fork): check if fork and raise NotImplementedError if
  unavailable.
* io.c (rb_io_s_popen): allow environment variables hash and exec
  options as flat parameters, not in an array arguments.
  [Feature#6651] [EXPERIMENTAL]
* process.c (rb_execarg_extract_options): extract exec options, but no
  exceptions on non-exec options and returns them as a Hash.
* process.c (rb_execarg_setenv): set environment variables.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-06-27

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NOEX_NOREDEF

* vm_method.c (rb_method_entry_make): use NOEX_NOREDEF itself for the
  condition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36231 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
adjust style.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
name of klass

* vm_method.c (rb_method_entry_make): use name of klass explicitly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Module#prepend

* class.c (rb_prepend_module): prepend module into another module.
* eval.c (rb_mod_prepend): new method Module#prepend.  [Feature #1102]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix null m_tbl

* ext/objspace/objspace.c (memsize_of): m_tbl in prepended
  class/module is NULL.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge branch 'trunk' of git://github.com/ruby/ruby into trunk