Imported Upstream version 3.3.0.2upstream/3.3.0.2

1 files changed, 76 insertions, 0 deletions

diff --git a/libcult/cult/trace/stream.ixx b/libcult/cult/trace/stream.ixx
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index 0000000..718383c
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+++ b/libcult/cult/trace/stream.ixx
@@ -0,0 +1,76 @@
+// file      : cult/trace/stream.ixx
+// author    : Boris Kolpackov <boris@kolpackov.net>
+// copyright : Copyright (c) 2005-2010 Boris Kolpackov
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+namespace Cult
+{
+  namespace Trace
+  {
+    // Stream::Mediator
+    //
+    inline
+    Stream::Mediator::
+    Mediator (Stream& s)
+        : s_ (s), r_ (s.id (), s.level ())
+    {
+    }
+
+    inline
+    Stream::Mediator::
+    ~Mediator ()
+    {
+      s_ << r_;
+    }
+
+    // Stream
+    //
+    inline
+    Stream::
+    Stream (Char const* id, Int level, Log& log)
+        : id_ (id), level_ (level), log_ (log)
+    {
+    }
+
+    inline
+    char const* Stream::
+    id () const
+    {
+      return id_;
+    }
+
+    inline
+    int Stream::
+    level () const
+    {
+      return level_;
+    }
+
+    //
+    //
+    inline
+    Stream& Stream::
+    operator << (Record const& r)
+    {
+      log_ << r;
+      return *this;
+    }
+
+    inline
+    Record&
+    operator<< (Stream::Mediator const& mc, Int level)
+    {
+      Stream::Mediator& m (const_cast<Stream::Mediator&> (mc));
+      m.r_.level (level);
+      return m.r_;
+    }
+
+    inline
+    Record&
+    operator<< (Stream::Mediator const& mc, Char const* s)
+    {
+      Stream::Mediator& m (const_cast<Stream::Mediator&> (mc));
+      return m.r_ << s;
+    }
+  }
+}