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fix signal

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This commit is contained in:
Simon Pribylski
2025-08-22 11:42:17 +02:00
parent d64c366f4b
commit 688b6e93ea
1 changed files with 4 additions and 2 deletions
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6
include/td/misc/Signal.h
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@@ -2,6 +2,7 @@
#include <algorithm> #include <algorithm>
#include <functional> #include <functional>
#include <memory>
#include <td/common/NonCopyable.h> #include <td/common/NonCopyable.h>
#include <vector> #include <vector>
@@ -55,7 +56,7 @@ class Signal {
public: public:
Signal() : m_Signal(std::make_shared<SignalBase>()) {} Signal() : m_Signal(std::make_shared<SignalBase>()) {}
Signal(const Signal&) = default; Signal(const Signal&) = default;
/** /**
* \warning The callback won't be disconnectable, use it wisely! * \warning The callback won't be disconnectable, use it wisely!
*/ */
@@ -91,7 +92,8 @@ class Signal<Args...>::ConnectionGuard : public Connection {
CallBack m_Callback; CallBack m_Callback;
public: public:
ConnectionGuard(const Signal<Args...>& a_Signal, const CallBack& a_Callback) : m_Signal(a_Signal.m_Signal), m_Callback(a_Callback) {} ConnectionGuard(const Signal<Args...>& a_Signal, const CallBack& a_Callback) :
m_Signal(a_Signal.m_Signal), m_Callback(a_Callback) {}
~ConnectionGuard() { ~ConnectionGuard() {
if (!m_Signal.expired()) if (!m_Signal.expired())