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Make agi::Signal uncopyable 

Originally committed to SVN as r5076.
This commit is contained in:
Thomas Goyne 2010-12-31 21:02:49 +00:00
parent a566955047
commit 5920c3124b
1 changed files with 5 additions and 0 deletions
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5
aegisub/libaegisub/include/libaegisub/signal.h
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@ -110,7 +110,12 @@ namespace detail {
/// @brief Disconnect the passed slot from the signal
/// @param tok Token to disconnect
virtual void Disconnect(ConnectionToken *tok)=0;
/// Signals can't be copied
SignalBase(SignalBase const&);
SignalBase& operator=(SignalBase const&);
protected:
SignalBase() { }
/// @brief Notify a slot that it has been disconnected
/// @param tok Token to disconnect
///