* array.c (rb_ary_resurrect), string.c (rb_str_resurrect): new

  functions based on [ruby-dev:37983]

* insns.def (putstring, duparray): use rb_{ary,str}_resurrect().

* iseq.c (iseq_data_to_ary): needs to result TS_VALUE.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/string.c b/string.c
index 5004727b3d..da36213f7c 100644
--- a/string.c
+++ b/string.c
@@ -828,6 +828,11 @@ rb_str_dup(VALUE str)
     return str_duplicate(rb_obj_class(str), str);
 }
 
+VALUE
+rb_str_resurrect(VALUE str)
+{
+    return rb_str_replace(str_alloc(rb_cString), str);
+}
 
 /*
  *  call-seq: