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28 lines
464 B
C++
28 lines
464 B
C++
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#pragma once
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// Generic deferred routine wrapper
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// Use-case is similar to "defer" statement in other languages, just invokes a callback when the object goes out of scope
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#include <functional>
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namespace utils
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{
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template <typename F>
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requires std::is_invocable_v<F>
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class deferred_op
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{
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public:
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deferred_op(F&& callback)
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: m_callback(callback)
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{}
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~deferred_op()
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{
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m_callback();
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}
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private:
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F m_callback;
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};
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}
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