nerdcruft/libcruft-util
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Move signal into namespace util

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signal will clash with the POSIX signal function. This tends to be too
annoying to work around with careful inclusion orders or other
namespacing.
This commit is contained in:
Danny Robson 2011-07-16 14:47:56 +10:00
parent 64448e7e5e
commit d6b943500c
2 changed files with 41 additions and 40 deletions
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2
signal.cpp
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@ -21,4 +21,4 @@
#include "signal.hpp" #include "signal.hpp"
// Instance something probably useful here so that we generate early compile/link errors. // Instance something probably useful here so that we generate early compile/link errors.
template class signal <void>; template class util::signal <void>;

9
signal.hpp
View File

@ -24,9 +24,9 @@
#include <vector> #include <vector>
#include <functional> #include <functional>
namespace util {
template <typename Ret, typename ...Args> template <typename Ret, typename ...Args>
class signal { class signal {
public: public:
typedef Ret (*callback_function)(Args...); typedef Ret (*callback_function)(Args...);
typedef std::function<Ret(Args...)> callback_object; typedef std::function<Ret(Args...)> callback_object;
@ -71,6 +71,7 @@ class signal {
for (auto i = m_children.begin (), end = m_children.end (); i != end; ++i) for (auto i = m_children.begin (), end = m_children.end (); i != end; ++i)
(*i)(tail...); (*i)(tail...);
} }
}; };
}
#endif // __SIGNAL_HPP #endif // __SIGNAL_HPP