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signal-emit.hpp
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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#ifndef NDN_UTIL_SIGNAL_EMIT_HPP
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#define NDN_UTIL_SIGNAL_EMIT_HPP
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namespace
ndn
{
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namespace
util {
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namespace
signal {
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class
DummyExtraArg
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{
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};
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}
// namespace signal
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}
// namespace util
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}
// namespace ndn
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#define DECLARE_SIGNAL_EMIT(signalName) \
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template<typename ...TArgs> \
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void emit_##signalName(const TArgs&... args) \
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{ \
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signalName(args...); \
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}
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#define NDN_CXX_SIGNAL_EMIT(signalName, ...) \
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emit_##signalName(__VA_ARGS__)
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#define emitSignal(...) \
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NDN_CXX_SIGNAL_EMIT(__VA_ARGS__, ::ndn::util::signal::DummyExtraArg())
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#endif // NDN_UTIL_SIGNAL_EMIT_HPP
ndn
Copyright (c) 2013-2016 Regents of the University of California.
Definition:
common.hpp:74
ndn::util::signal::DummyExtraArg
(implementation detail) a filler for extra argument
Definition:
signal-emit.hpp:42
src
util
signal-emit.hpp
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