diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2014-09-15 17:06:07 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2014-09-15 17:12:07 +0200 |
| commit | c94f43c9da74dbcc12f35e13b64c68c54be35421 (patch) | |
| tree | 9e88bec68060ccb4ec18b6c61e87c9fdbcc8c680 /include/o3tl | |
| parent | bdca9f352bd6732e04d86930fefe49f7faaf72b8 (diff) | |
Mark o3tl::heap_ptr as SAL_WARN_UNUSED
...to make it more straightforward to fix blunder as in
a88b2d841856026ea1a0539d670e07fafd296c6e "Resolves: fdo#81039 crash on adding
new macro library."
Conceivably, instances of heap_ptr could legitimately be created only for ctor/
dtor effect, but then again uses of heap_ptr should arguably be replaced with
std::unique_ptr anyway.
Change-Id: I9c765b8d265f3c26d459ec276e335eeebc8fee91
Diffstat (limited to 'include/o3tl')
| -rw-r--r-- | include/o3tl/heap_ptr.hxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/o3tl/heap_ptr.hxx b/include/o3tl/heap_ptr.hxx index 4a7e3683f68d..eca82a7c692d 100644 --- a/include/o3tl/heap_ptr.hxx +++ b/include/o3tl/heap_ptr.hxx @@ -23,7 +23,7 @@ #include <boost/assert.hpp> #include <boost/checked_delete.hpp> - +#include <sal/types.h> namespace o3tl { @@ -72,7 +72,7 @@ namespace o3tl complain. */ template <class T, class Deleter = boost::checked_deleter<T> > -class heap_ptr +class SAL_WARN_UNUSED heap_ptr { public: typedef T element_type; /// Provided for generic programming. |