make_cow

2015-03-19 16:09:28 +08:00
parent 16fe2265b8
commit 39b6e637be
3 changed files with 7 additions and 2 deletions
--- a/README.md
+++ b/README.md
@@ -569,7 +569,7 @@ TinySTL

 ####(19):cow_ptr

-    cow_ptr<string> cp1(new string("zouxiaohang"));
+    cow_ptr<string> cp1 = make_cow<string>("zouxiaohang");
 	auto cp2 = cp1, cp3 = cp1;
 	assert(cp1 == cp2 && cp2 == cp3);
 	assert(*cp1 == *cp2 && *cp2 == *cp3 && *cp3 == "zouxiaohang");