From 060ea4a573e1b8841148e3d9cd441a7ccfd2e8ca Mon Sep 17 00:00:00 2001
From: Beman Dawes <bdawes@acm.org>
Date: Sun, 18 Mar 2001 22:25:51 +0000
Subject: [PATCH] Add a couple of comments to cut down on FAQ's

[SVN r9581]
---
 include/boost/smart_ptr.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/smart_ptr.hpp b/include/boost/smart_ptr.hpp
index 162b458..e549f91 100644
--- a/include/boost/smart_ptr.hpp
+++ b/include/boost/smart_ptr.hpp
@@ -250,7 +250,7 @@ template<typename T> class shared_ptr {
    void dispose() { if (--*pn == 0) { delete px; delete pn; } }
 
    void share(T* rpx, long* rpn) {
-      if (pn != rpn) {
+      if (pn != rpn) { // assert ((pn==rpn) == (px==rpx))
          dispose();
          px = rpx;
          ++*(pn = rpn);
@@ -287,7 +287,7 @@ template<typename T> class shared_array {
    ~shared_array() { dispose(); }
 
    shared_array& operator=(const shared_array& r) {
-      if (pn != r.pn) {
+      if (pn != r.pn) { //assert ((pn==r.pn) == (px==r.px))
          dispose();
          px = r.px;
          ++*(pn = r.pn);