[ruby-dev:1735] experimental release 1.1b9_01

まつもと ゆきひろです

1.1b9からこっち色々いじったので，他の人にも見てもらうべく，
1.1b9_01としてリリースします．これは実験用ですから，広くアナ
ウンスはしません．

PC版を作る必要もないです．＞ わたなべさん

取り込んだもの

  ブロック変数(&var)
  Float#<=など(thankds 前田さん)
  GetOpenFileでのclosed check(thanks わたなべさん)
  printf "%x", -1(thanks わたなべさん)
  ismbcharの高速化
  [:alpha:]の復活
  getsの高速化
  $_, $~の高速化
  a .. b のチェック
  method_missing で to_s を使わない(thanks 原さん)
  Thread#stopを無くした(Javaの真似)
  date2.rb,goodfriday.rb(thanks ふなばさん)

取り込んでないもの

  NaN, Inf関係
  coerce

具体的な変更点は以下の通りです．

Thu Mar 12 15:33:57 1998  Yukihiro Matsumoto  <[e-mail]>

	* interim release 1.1b9_01.

	* range.c (range_s_new): check values by `first <= last'.

	* parse.y (lastline_set): fixed offset for $_ and $~ in the local
	  variable space.

Wed Mar 11 02:14:17 1998  Yukihiro Matsumoto  <[e-mail]>

	* io.c (io_gets): handle normal case specially for speed.

	* eval.c (rb_disable_super): function to disable superclass's
	  method explicitly.

	* eval.c (rb_eval): inherits previous method definition's
	  NOEX_UNDEF-ness, if exists.

	* class.c (rb_define_method): disables superclass's overriding
 	  method by default.

Wed Mar 11 01:40:48 1998  MAEDA shugo  <[e-mail]>

	* numeric.c (flo_gt,etc.): do not depend on `<=>', to handle NaN.

Tue Mar 10 00:03:24 1998  Yukihiro Matsumoto  <[e-mail]>

	* ruby.c (load_file): understands multiple options in #! line.

	* regex.c (re_compile_pattern): support for [:alpha:] etc.

Mon Mar  9 16:53:51 1998  Yukihiro Matsumoto  <[e-mail]>

	* io.h (GetOpenFile): embed io_check_closed in GetOpenFile.

	* sprintf.c (f_sprintf): zero padding failed for negative
	  integers.

	* sprintf.c (remove_sign_bits): failed to remove some bits.

Sat Mar  7 21:51:46 1998  MAEDA shugo  <[e-mail]>

	* class.c (ins_methods_i): body may be NULL for some case.

Sat Mar  7 00:43:32 1998  Yukihiro Matsumoto  <[e-mail]>

	* parse.y (logop): short cut syntax tree.

Fri Mar  6 17:23:07 1998  Yukihiro Matsumoto  <[e-mail]>

	* regex.c (mbcinit): table driven mbchar detection.

	* object.c (obj_alloc): check for allocating instance for the
	  primitive classes (mostly perfect).

	* ext/curses/curses.c (curses_finalize): restore original state at 
	  interpreter temination.

	* ext/curses/curses.c (curses_addstr): forgot to check argument
	  type (caused SEGV).  now uses STR2CSTR() macro.

Thu Mar  5 13:47:39 1998  Yukihiro Matsumoto  <[e-mail]>

	* eval.c (block_pass): accepts method object as block args.

	* eval.c (f_missing): use any_to_s() for stringify.

Wed Mar  4 01:39:52 1998  Yukihiro Matsumoto  <[e-mail]>

	* parse.y (block_arg): new syntax - block argument in the
	  calling arglist.

	* eval.c (rb_call): no module search. simplified a lot.

	* eval.c (rb_eval): block arg support.

	* parse.y (f_block_arg): new syntax - block argument in the
 	  formal arglist.

Tue Mar  3 14:20:15 1998  Yukihiro Matsumoto  <[e-mail]>

	* eval.c (obj_method): returns bound method object.

	* eval.c (rb_call): argument check for empty methods.

	* ruby.h (NUM2CHR): new macro, originally from curses module.

Tue Mar  3 13:03:35 1998  MAEDA shugo  <[e-mail]>

	* io.c (io_putc): new method.

Tue Mar  3 11:21:28 1998  Yukihiro Matsumoto  <[e-mail]>

	* string.c (str_inspect): more strict charcode detection.

	* eval.c (thread_stop): stopping only thread raises ThreadError
	  exception.

Tue Mar  3 08:04:56 1998  Tadayoshi Funaba  <[e-mail]>

	* struct.c (struct_alloc): imcomplete struct initialization made
 	  GC to access unallocated addresses.

Mon Mar  2 16:28:27 1998  Yukihiro Matsumoto  <[e-mail]>

	* eval.c (thread_stop_method): remove Thread#stop.