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* eval.c (is_defined): should not dump core for "defined?(())".

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* eval.c (umethod_bind): recv can be an instance of descender of
  oklass if oklass is a Module.

* hash.c (rb_hash_equal): check identiry equality first.

* file.c (group_member): should check real gid only.

* file.c (eaccess): do not cache euid, since effective euid may be
  changed via Process.euid=().

* file.c (eaccess): return -1 unless every specified access mode
  is permitted.

* eval.c (rb_eval): while/until returns the value which is given
  to break.

* parse.y (value_expr): using while/until/class/def as an
  expression is now gives a warning, not an error.

* range.c (range_eqq): should compare strings based on magical
  increment (using String#upto), not dictionary order.

* enum.c (enum_sort_by): new method for Schewartzian transformed
  stable sort.

* variable.c (mod_av_set): detect constant overriding for built-in
  classes/modules.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2001-08-23 06:02:15 +00:00
parent e15efe7733
commit 1289a7a11f
15 changed files with 176 additions and 42 deletions
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21
range.c
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@ -148,6 +148,18 @@ r_gt(a,b)
return Qfalse;
}
static VALUE
r_eqq_str_i(i, data)
VALUE i;
VALUE *data;
{
if (rb_str_cmp(i, data[0]) == 0) {
data[1] = Qtrue;
rb_iter_break();
}
return Qnil;
}
static VALUE
range_eqq(range, obj)
VALUE range, obj;
@ -168,6 +180,15 @@ range_eqq(range, obj)
}
return Qfalse;
}
else if (TYPE(beg) == T_STRING &&
TYPE(obj) == T_STRING &&
TYPE(end) == T_STRING) {
VALUE data[2];
data[0] = obj; data[1] = Qfalse;
rb_iterate(rb_each, range, r_eqq_str_i, (VALUE)data);
return data[1];
}
else if (r_le(beg, obj)) {
if (EXCL(range)) {
if (r_lt(obj, end)) return Qtrue;