* string.c (rb_str_subpat): accept capture name.

  (rb_str_aref): follow above change.
  (rb_str_aref_m): pass the 2nd argument to rb_str_subpat.
  (rb_str_subpat_set): accept capture name.
  (rb_str_aset): follow above change.
  (rb_str_partition): ditto.
  (rb_str_aset_m): pass the 2nd argument to rb_str_subpat_set.

* include/ruby/intern.h (rb_reg_backref_number): declared.

* re.c (rb_reg_backref_number): defined.

  [ruby-core:21057]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/re.c b/re.c
index 5f1accff30..d48d3f3329 100644
--- a/re.c
+++ b/re.c
@@ -1008,6 +1008,11 @@ match_backref_number(VALUE match, VALUE backref)
     return num;
 }
 
+int
+rb_reg_backref_number(VALUE match, VALUE backref)
+{
+    return match_backref_number(match, backref);
+}
 
 /*
  *  call-seq: