l4iostream

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// -*- Mode: C++ -*-
// vim:ft=cpp
/*
 * (c) 2004-2009 Alexander Warg <warg@os.inf.tu-dresden.de>
 *     economic rights: Technische Universität Dresden (Germany)
 *
 * License: see LICENSE.spdx (in this directory or the directories above)
 */
#pragma once
 
#include <l4/cxx/basic_ostream>
#include <l4/sys/types.h>
#include <l4/sys/capability>
 
inline
L4::BasicOStream &operator << (L4::BasicOStream &o, l4_msgtag_t const &tag)
{
  L4::IOBackend::Mode m = o.be_mode();
  o << "[l=" << L4::dec << tag.label() << "; w=" << tag.words() << "; i="
    << tag.items() << "]";
  o.be_mode(m);
  return o;
}
 
template<typename T>
inline
L4::BasicOStream &operator << (L4::BasicOStream &o, L4::Cap<T> const &cap)
{
  o << "[C:" << L4::n_hex(cap.cap()) << "]";
  return o;
}