intern.h: SIZED_ENUMERATOR

* include/ruby/intern.h (SIZED_ENUMERATOR): separate from
  RETURN_SIZED_ENUMERATOR.

* string.c (rb_str_enumerate_chars): get rid of calling
  rb_block_given_p() twice.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index 4a0df2aecb..88185cfb0b 100644
--- a/string.c
+++ b/string.c
@@ -6810,7 +6810,7 @@ rb_str_enumerate_chars(VALUE str, int wantarray)
 	if (wantarray)
 	    ary = rb_ary_new_capa(str_strlen(str, enc)); /* str's enc*/
 	else
-	    RETURN_SIZED_ENUMERATOR(str, 0, 0, rb_str_each_char_size);
+	    return SIZED_ENUMERATOR(str, 0, 0, rb_str_each_char_size);
     }
 
     switch (ENC_CODERANGE(str)) {