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@@ -1,7 +1,40 @@
+Thu Dec 19 01:00:09 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * numeric.c (num_step): use DBL_EPSILON.
+
+ * array.c (rb_check_array_type): new function: return an array
+ (convert if possible), or nil.
+
+ * string.c (rb_check_string_type): new function: return a string
+ (convert if possible), or nil.
+
+ * numeric.c (rb_dbl_cmp): returns nil if values are not
+ comparable.
+
+ * numeric.c (fix_cmp,flo_cmp): use rb_num_coerce_cmp()
+
+ * bignum.c (rb_big_cmp): ditto.
+
+ * numeric.c (rb_num_coerce_cmp): new coercing function for "<=>",
+ which does not raise TypeError.
+
+ * numeric.c (do_coerce): can be supress exception now.
+
+ * object.c (rb_mod_cmp): should return nil for non class/module
+ objects.
+
Thu Dec 19 04:21:10 2002 Akinori MUSHA <knu@iDaemons.org>
* lib/open-uri.rb: add a missing ||. (found by: ruby -wc)
+Wed Dec 18 17:53:05 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * re.c (rb_reg_eqq): return false if the argument is not a
+ string. now returns boolean value.
+
+ * class.c (rb_include_module): argument should be T_MODULE, not
+ T_class, nor T_ICLASS.
+
Wed Dec 18 03:52:55 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* string.c (rb_str_new4): handle tail shared string.
@@ -22,6 +55,14 @@ Tue Dec 17 21:08:29 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* re.c (rb_reg_nth_match): ditto.
+Tue Dec 17 16:52:38 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * eval.c (is_defined): "defined?" should return "assignment" for
+ attribute assignment (e.g. a.foo=b) and indexed assignment
+ (e.g. a[2] = 44).
+
+ * parse.y (aryset): use NODE_ATTRASGN.
+
Tue Dec 17 04:03:45 2002 Tanaka Akira <akr@m17n.org>
* lib/open-uri.rb: new file.
@@ -78,6 +119,11 @@ Fri Dec 13 23:42:16 2002 WATANABE Hirofumi <eban@ruby-lang.org>
* ext/dbm/extconf.rb (db_check): check existence of the function
in the specified library before checking it in libc.
+Fri Dec 13 17:15:49 2002 Yukihiro Matsumoto <matz@ruby-lang.org>
+
+ * variable.c (generic_ivar_get): should always warn uninitialized
+ instance variables.
+
Fri Dec 13 12:33:22 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* parse.y (expr): rescue clause was ignored.