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@ -62,37 +62,6 @@ class myOwnClass : public trigger<int> { |
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myOwnClass() : trigger() {}; |
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}; |
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// ----------------- MULTIPLE TRIGGERS IN ONE CLASS ------------------
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class ClassWithTriggers { |
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trigger<int> emitter1; |
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trigger<string> emitter2; |
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public: |
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template<typename... T> |
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void on(const string& key, function<void(T...)> callback) { |
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if constexpr (sizeof...(T) == 1 && is_same_v<tuple_element_t<0, tuple<T...>>, int>) { |
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emitter1.on(key, callback); |
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} |
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else if constexpr (sizeof...(T) == 1 && is_same_v<tuple_element_t<0, tuple<T...>>, string>) { |
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emitter2.on(key, callback); |
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} |
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} |
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template <typename... Args> |
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void tick(const string& key, Args&&... args) { |
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if constexpr (sizeof...(Args) == 1 && is_same_v<tuple_element_t<0, tuple<Args...>>, int>) { |
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emitter1.tick(key, forward<Args>(args)...); |
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} |
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else if constexpr (sizeof...(Args) == 1 && is_same_v<tuple_element_t<0, tuple<Args...>>, string>) { |
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emitter2.tick(key, forward<Args>(args)...); |
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} |
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else { |
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static_assert(sizeof...(Args) == 0, "Unsupported number or types of arguments"); |
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} |
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} |
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}; |
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int main () { |
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@ -398,24 +367,6 @@ int main () { |
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// cout << "Constructed " << i << endl;
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// });
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// /**
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// *
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// * Use class with multiple triggers
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// *
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// */
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ClassWithTriggers mt; |
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mt.on<int>("int", function<void(int)>([&](int i) { |
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cout << "Emit int " << i << endl; |
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})); |
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mt.on<string>("string", function<void(string)>([&](string s) { |
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cout << "Emit string " << s << endl; |
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})); |
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mt.tick("int", 5); |
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mt.tick("string", string("Hello world")); |
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// auto status = fs::read("test1.txt");
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