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remove code for unsupported taint-mode

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This commit is contained in:
Yukihiro Matsumoto
2012-04-23 18:30:49 +09:00
parent 1605ec8cd4
commit d4ef3baca8
9 changed files with 13 additions and 87 deletions
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src/kernel.c
+2 -3
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@@ -408,7 +408,7 @@ init_copy(mrb_state *mrb, mrb_value dest, mrb_value obj)
*
* Produces a shallow copy of <i>obj</i>---the instance variables of
* <i>obj</i> are copied, but not the objects they reference. Copies
* the frozen and tainted state of <i>obj</i>. See also the discussion
* the frozen state of <i>obj</i>. See also the discussion
* under <code>Object#dup</code>.
*
* class Klass
@@ -437,7 +437,6 @@ mrb_obj_clone(mrb_state *mrb, mrb_value self)
}
clone = mrb_obj_alloc(mrb, self.tt, mrb_obj_class(mrb, self));
clone->c = mrb_singleton_class_clone(mrb, self);
//RBASIC(clone)->flags = (RBASIC(obj)->flags | FL_TEST(clone, FL_TAINT) | FL_TEST(clone, FL_UNTRUSTED)) & ~(FL_FREEZE|FL_FINALIZE);
init_copy(mrb, mrb_obj_value(clone), self);
//1-9-2 no bug mrb_funcall(mrb, clone, "initialize_clone", 1, self);
//RBASIC(clone)->flags |= RBASIC(obj)->flags & FL_FREEZE;
@@ -452,7 +451,7 @@ mrb_obj_clone(mrb_state *mrb, mrb_value self)
*
* Produces a shallow copy of <i>obj</i>---the instance variables of
* <i>obj</i> are copied, but not the objects they reference.
* <code>dup</code> copies the tainted state of <i>obj</i>. See also
* <code>dup</code> copies the frozen state of <i>obj</i>. See also
* the discussion under <code>Object#clone</code>. In general,
* <code>clone</code> and <code>dup</code> may have different semantics
* in descendant classes. While <code>clone</code> is used to duplicate