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* class.c (clone_method): should copy cbase in cref as well.

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[ruby-dev:35116]

* iseq.c (iseq_mark): mark original iseq object.

* iseq.c (iseq_free): do not free internal data if they have
  original iseq to belong.

* iseq.c (rb_iseq_clone): a new function to clone iseq value.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-08-11 08:13:42 +00:00
parent 5898c07466
commit e956f28724
4 changed files with 60 additions and 15 deletions
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10
class.c
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@ -13,6 +13,7 @@
#include "ruby/signal.h"
#include "ruby/node.h"
#include "ruby/st.h"
#include "vm_core.h"
#include <ctype.h>
extern st_table *rb_class_tbl;
@ -78,10 +79,17 @@ clone_method(ID mid, NODE *body, struct clone_method_data *data)
st_insert(data->tbl, mid, 0);
}
else {
NODE *fbody = body->nd_body->nd_body;
if (nd_type(fbody) == RUBY_VM_METHOD_NODE) {
fbody = NEW_NODE(RUBY_VM_METHOD_NODE, 0,
rb_iseq_clone((VALUE)fbody->nd_body, data->klass),
0);
}
st_insert(data->tbl, mid,
(st_data_t)
NEW_FBODY(
NEW_METHOD(body->nd_body->nd_body,
NEW_METHOD(fbody,
data->klass, /* TODO */
body->nd_body->nd_noex),
0));