* class.c (make_metametaclass): new function. extracted from
rb_make_metaclass.
* class.c (rb_make_metaclass): uses make_metametaclass when called for a
metaclass.
* class.c (rb_singleton_class): creates a meta^(n+2)-class in
addition to a meta^(n+1)-class when called for a meta^(n)-class.
This is because the returned meta^(n+1) class must acts as an instance of
Class, metaclass of Class, ..., meta^(n+1)-class of Class,
Module, metaclass of Module, ..., meta^(n+1)-class of Module,
Object, metaclass of Object, ..., meta^(n+2)-class of Object,
BasicObject, metaclass of BasicObject, ..., meta^(n+2)-class of
and BasicObject even when Class, Module, Object or BasicObject has
not have its meta^(i)-class yet.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c (method_missing): get rid of too large alloca.
* vm_eval.c (rb_call0, method_missing): uses idMethodMissing.
* vm_method.c (rb_add_method, remove_method, rb_undef): uses
id__send__.
* vm_method.c (Init_eval_method): removed IDs which are defined as
immediate values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
locale encoding before load path is initialized
* ruby.c (ruby_init_loadpath_safe): ditto.
* ruby.c (process_options): loads encdb so that encodings can be
loaded, then associates script name and load paths with the
locale encoding.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (bigsqr): call bigmul0(x, x) because it is faster than the
original bigsqr at this point.
* bignum.c (rb_big_pow): a value returned from bigsqr is already
truncated.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
twice faster square than normal multiplication.
* random.c (rb_rand_internal): used by Bignum#*.
* test/ruby/test_bignum.rb: add some tests for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(before_exec): don't call rb_thread_stop_timer_thread if
forked_child.
(after_exec): reset forked_child after rb_thread_start_timer_thread.
(rb_fork): set forked_child just after fork in child.
* ext/pty/pty.c (chfunc): extracted from establishShell.
(establishShell): use rb_fork.
[ruby-dev:37418]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
loading a locale encoding on some locale.
fixed by Nobuyuki Nakada.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
skips user-defined assertions as MiniTest's.
e.g. for test/ruby/test_m17n.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/math/complex.c: followed the above change.
* rational.c (nurat_canonicalization): renamed.
* ext/math/rational.c: followed the above change.
* configure.in: defines a new macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(readline_s_get_completion_append_character): uses locale
encoding but not ASCII-8BIT.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
