From 3685aa630731f70b245cdf0eb8a759d0e7a35a12 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 26 Sep 2006 22:46:16 +0000
Subject: * array.c (rb_ary_shift): shift/unshift performance boost patch,  
 based on the patch from Eric Mahurin <eric_mahurin at yahoo.com>.  
 [ruby-core:05861]

* array.c (rb_ary_unshift_m): ditto.

* array.c (ary_make_shared): ditto.

* array.c (RESIZE_CAPA): ditto.

* array.c (rb_ary_free): new function to free memory.  code moved
  from gc.c.

* string.c (rb_str_free): ditto.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@11038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 string.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'string.c')

diff --git a/string.c b/string.c
index 8cd93a69b..9a45d2f5c 100644
--- a/string.c
+++ b/string.c
@@ -299,6 +299,14 @@ rb_str_buf_new2(const char *ptr)
     return str;
 }
 
+void
+rb_str_free(VALUE str)
+{
+    if (!STR_EMBED_P(str) && !STR_SHARED_P(str)) {
+	xfree(RSTRING(str)->as.heap.ptr);
+    }
+}
+
 VALUE
 rb_str_to_str(VALUE str)
 {
-- 
cgit