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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1999-10-04 04:51:08 +00:00
parent d426749ff0
commit 758cb647c7
20 changed files with 125 additions and 65 deletions
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12
variable.c
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@ -916,7 +916,7 @@ VALUE
rb_obj_instance_variables(obj)
VALUE obj;
{
VALUE ary;
VALUE ary = rb_ary_new();
if (!FL_TEST(obj, FL_TAINT) && rb_safe_level() >= 4)
rb_raise(rb_eSecurityError, "Insecure: can't get metainfo");
@ -924,24 +924,22 @@ rb_obj_instance_variables(obj)
case T_OBJECT:
case T_CLASS:
case T_MODULE:
ary = rb_ary_new();
if (ROBJECT(obj)->iv_tbl) {
st_foreach(ROBJECT(obj)->iv_tbl, ivar_i, ary);
}
return ary;
break;
default:
if (!generic_iv_tbl) return Qnil;
if (!generic_iv_tbl) break;
if (FL_TEST(obj, FL_EXIVAR) || rb_special_const_p(obj)) {
st_table *tbl;
if (st_lookup(generic_iv_tbl, obj, &tbl)) {
ary = rb_ary_new();
st_foreach(tbl, ivar_i, ary);
return ary;
}
}
break;
}
return Qnil;
return ary;
}
VALUE