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read<T>(int socket): type aliasing compliance

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This commit is contained in:
Maxime Coste 2013-07-26 01:30:01 +02:00
parent a4138201b0
commit 233cb530fc
1 changed files with 6 additions and 2 deletions
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8
src/remote.cc
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@ -132,9 +132,13 @@ void read(int socket, char* buffer, size_t size)
template<typename T> template<typename T>
T read(int socket) T read(int socket)
{ {
char value[sizeof(T)]; union
{
T object;
char value[sizeof(T)];
};
read(socket, value, sizeof(T)); read(socket, value, sizeof(T));
return *(T*)(value); return object;
} }
template<> template<>