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* marshal.c (Init_marshal): new constant Marshal::MAJOR_VERSION

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and Marshal::MINOR_VERSION.

* marshal.c (marshal_load): ruby_verbose test should be wrapped by
  RTEST().

* hash.c (rb_hash_index): should return nil (not the default
  value) if value is not in the hash.

* numeric.c (num_div): new method added.  alias to '/' which
  should be preserved even if '/' is redefined (e.g. by
  mathn). [new]

* bignum.c (rb_cstr2inum): "0 ff".hex should return 0, not 255.

* file.c (rb_file_s_expand_path): fixed using CharNext().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2001-07-31 06:24:45 +00:00
parent 645170199c
commit c8a7361e45
9 changed files with 73 additions and 13 deletions
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9
numeric.c
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@ -115,6 +115,13 @@ num_uminus(num)
return rb_funcall(zero, '-', 1, num);
}
static VALUE
num_div(x, y)
VALUE x, y;
{
return rb_funcall(x, '/', 1, y);
}
static VALUE
num_divmod(x, y)
VALUE x, y;
@ -1543,6 +1550,7 @@ Init_Numeric()
rb_define_method(rb_cNumeric, "-@", num_uminus, 0);
rb_define_method(rb_cNumeric, "===", num_equal, 1);
rb_define_method(rb_cNumeric, "eql?", num_eql, 1);
rb_define_method(rb_cNumeric, "div", num_div, 1);
rb_define_method(rb_cNumeric, "divmod", num_divmod, 1);
rb_define_method(rb_cNumeric, "modulo", num_modulo, 1);
rb_define_method(rb_cNumeric, "remainder", num_remainder, 1);
@ -1591,6 +1599,7 @@ Init_Numeric()
rb_define_method(rb_cFixnum, "-", fix_minus, 1);
rb_define_method(rb_cFixnum, "*", fix_mul, 1);
rb_define_method(rb_cFixnum, "/", fix_div, 1);
rb_define_method(rb_cFixnum, "div", fix_div, 1);
rb_define_method(rb_cFixnum, "%", fix_mod, 1);
rb_define_method(rb_cFixnum, "modulo", fix_mod, 1);
rb_define_method(rb_cFixnum, "divmod", fix_divmod, 1);