From 8e761289a2446367267c6c0d9a26e734f0f78306 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 16 Dec 2020 20:29:05 +0300
Subject: Get rid of legacy build systems and rename cutl/ to libcutl/

---
 libcutl/shared-ptr/base.ixx | 77 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 libcutl/shared-ptr/base.ixx

(limited to 'libcutl/shared-ptr/base.ixx')

diff --git a/libcutl/shared-ptr/base.ixx b/libcutl/shared-ptr/base.ixx
new file mode 100644
index 0000000..d4fe1ea
--- /dev/null
+++ b/libcutl/shared-ptr/base.ixx
@@ -0,0 +1,77 @@
+// file      : libcutl/shared-ptr/base.ixx
+// 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)
+  {
+    return ::operator new (n);
+  }
+
+  inline void shared_base::
+  operator delete (void* p, share) noexcept
+  {
+    ::operator delete (p);
+  }
+
+  inline void shared_base::
+  operator delete (void* p) noexcept
+  {
+    ::operator delete (p);
+  }
+}
-- 
cgit v1.1