New upstream release

1 files changed, 78 insertions, 0 deletions

diff --git a/libcutl/cutl/shared-ptr/base.ixx b/libcutl/cutl/shared-ptr/base.ixx
new file mode 100644
index 0000000..14dd0ac
--- /dev/null
+++ b/libcutl/cutl/shared-ptr/base.ixx
@@ -0,0 +1,78 @@
+// file      : cutl/shared-ptr/base.ixx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : MIT; see accompanying LICENSE file
+
+namespace cutl
+{
+  // share
+  //
+
+  inline share::
+  share (char id)
+      : id_ (id)
+  {
+  }
+
+  inline bool share::
+  operator== (share x) const
+  {
+    return id_ == x.id_;
+  }
+
+  // shared_base
+  //
+
+  inline shared_base::
+  shared_base ()
+      : counter_ (1)
+  {
+  }
+
+  inline shared_base::
+  shared_base (shared_base const&)
+      : counter_ (1)
+  {
+  }
+
+  inline shared_base& shared_base::
+  operator= (shared_base const&)
+  {
+    return *this;
+  }
+
+  inline void shared_base::
+  _inc_ref ()
+  {
+    counter_++;
+  }
+
+  inline bool shared_base::
+  _dec_ref ()
+  {
+    return --counter_ == 0;
+  }
+
+  inline std::size_t shared_base::
+  _ref_count () const
+  {
+    return counter_;
+  }
+
+  inline void* shared_base::
+  operator new (std::size_t n, share) throw (std::bad_alloc)
+  {
+    return ::operator new (n);
+  }
+
+  inline void shared_base::
+  operator delete (void* p, share) throw ()
+  {
+    ::operator delete (p);
+  }
+
+  inline void shared_base::
+  operator delete (void* p) throw ()
+  {
+    ::operator delete (p);
+  }
+}