2a8ebc4906
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
22 lines
402 B
C++
22 lines
402 B
C++
#pragma once
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namespace mln {
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/// Run a lambda on scope exit
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template <typename Func>
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struct Scoped {
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Scoped(Func&& fn)
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: cb(std::move(fn)) {};
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~Scoped() { cb(); }
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Scoped(const Scoped&) = delete;
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Scoped(Scoped&&) noexcept = delete;
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Scoped& operator=(const Scoped&) = delete;
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Scoped& operator=(Scoped&&) noexcept = delete;
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private:
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Func cb;
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};
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} // namespace mln
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