1 files changed, 49 insertions, 0 deletions
diff --git a/examples/cxx/parser/multiroot/protocol-pimpl.hxx b/examples/cxx/parser/multiroot/protocol-pimpl.hxx
new file mode 100644
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--- /dev/null
+++ b/examples/cxx/parser/multiroot/protocol-pimpl.hxx
@@ -0,0 +1,49 @@
+// file      : examples/cxx/parser/multiroot/protocol-pimpl.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+#ifndef PROTOCOL_PIMPL_HXX
+#define PROTOCOL_PIMPL_HXX
+
+#include "protocol.hxx"
+#include "protocol-pskel.hxx"
+
+namespace protocol
+{
+  class request_pimpl: public virtual request_pskel
+  {
+  public:
+    virtual void
+    account (unsigned int);
+
+    virtual request*
+    post_request ();
+
+  protected:
+    unsigned int account_;
+  };
+
+  class balance_pimpl: public virtual balance_pskel,
+                       public request_pimpl
+  {
+  public:
+    virtual balance*
+    post_balance ();
+  };
+
+  class withdraw_pimpl: public virtual withdraw_pskel,
+                        public request_pimpl
+  {
+  public:
+    virtual void
+    amount (unsigned int);
+
+    virtual withdraw*
+    post_withdraw ();
+
+  private:
+    unsigned int amount_;
+  };
+}
+
+#endif // PROTOCOL_PIMPL_HXX