diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-22 09:14:24 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-11-22 09:14:24 +0000 |
commit | e2d384d628c8e4bd59300844e9111645d1070d5a (patch) | |
tree | cce3e69dea4b7f93481a4cdc5d16c61558cfa546 /numeric.c | |
parent | 8347974c9fd6fcfd6af8d06f5c8ceca3bce76057 (diff) |
* file.c (rb_find_file_ext): should not terminate searching with
empty path, just ignore.
* dir.c: remove <sys/parm.h> inclusion.
* compar.c (cmp_eq,cmp_gt,cmp_ge,cmp_lt,cmp_le): check using
rb_cmpint().
* error.c (init_syserr): remove sys_nerr dependency.
* numeric.c (num_cmp): added to satisfy Comparable assumption.
* eval.c (rb_add_method): "initialize" should be public if it is a
singleton method.
* regex.c (re_match): avoid dereferencing if size == 0.
(ruby-bugs-ja:PR#360)
* time.c (time_cmp): should return nil if an operand is not a
number nor time. (ruby-bugs-ja:PR#359)
* file.c (rb_stat_cmp): should return nil if an operand is not
File::Stat.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -438,6 +438,14 @@ num_eql(x, y) } static VALUE +num_cmp(x, y) + VALUE x, y; +{ + if (x == y) return INT2FIX(0); + return Qnil; +} + +static VALUE num_equal(x, y) VALUE x, y; { @@ -1647,6 +1655,7 @@ Init_Numeric() rb_define_method(rb_cNumeric, "+@", num_uplus, 0); rb_define_method(rb_cNumeric, "-@", num_uminus, 0); rb_define_method(rb_cNumeric, "===", num_equal, 1); + rb_define_method(rb_cNumeric, "<=>", num_cmp, 1); rb_define_method(rb_cNumeric, "eql?", num_eql, 1); rb_define_method(rb_cNumeric, "/", num_div, 1); rb_define_method(rb_cNumeric, "divmod", num_divmod, 1); |