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struct.c: use iseqval

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* struct.c (define_aref_method, define_aset_method): use iseq
  VALUE instead of rb_iseq_t to prevent from GC, as RB_GC_GUARD
  makes sense only for local variables.  [Feature #10575]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-12-10 04:39:29 +00:00
parent bf74f633c5
commit 8efe878d11
3 changed files with 18 additions and 10 deletions
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14
struct.c
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@ -13,8 +13,8 @@
#include "vm_core.h"
#include "method.h"
rb_iseq_t *rb_method_for_self_aref(VALUE name, VALUE arg);
rb_iseq_t *rb_method_for_self_aset(VALUE name, VALUE arg);
VALUE rb_method_for_self_aref(VALUE name, VALUE arg);
VALUE rb_method_for_self_aset(VALUE name, VALUE arg);
VALUE rb_cStruct;
static ID id_members;
@ -175,19 +175,21 @@ new_struct(VALUE name, VALUE super)
static void
define_aref_method(VALUE nstr, VALUE name, VALUE off)
{
rb_iseq_t *iseq = rb_method_for_self_aref(name, off);
VALUE iseqval = rb_method_for_self_aref(name, off);
rb_iseq_t *iseq = DATA_PTR(iseqval);
rb_add_method(nstr, SYM2ID(name), VM_METHOD_TYPE_ISEQ, iseq, NOEX_PUBLIC);
RB_GC_GUARD(iseq->self);
RB_GC_GUARD(iseqval);
}
static void
define_aset_method(VALUE nstr, VALUE name, VALUE off)
{
rb_iseq_t *iseq = rb_method_for_self_aset(name, off);
VALUE iseqval = rb_method_for_self_aset(name, off);
rb_iseq_t *iseq = DATA_PTR(iseqval);
rb_add_method(nstr, SYM2ID(name), VM_METHOD_TYPE_ISEQ, iseq, NOEX_PUBLIC);
RB_GC_GUARD(iseq->self);
RB_GC_GUARD(iseqval);
}
static VALUE