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Improve documentation on Detail::unique_ptr

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Martin Hořeňovský 2021-09-30 20:17:59 +02:00
parent 1d79683ea8
commit 77c7e9803e
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1 changed files with 7 additions and 7 deletions
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14
src/catch2/internal/catch_unique_ptr.hpp
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@ -22,9 +22,12 @@
namespace Catch { namespace Catch {
namespace Detail { namespace Detail {
// reimplementation of unique_ptr for improved compilation times /**
// Does not support custom deleters (and thus does not require EBO) * A reimplementation of `std::unique_ptr` for improved compilation performance
// Does not support arrays *
* Does not support arrays nor custom deleters, but has trivial ABI
* when supposed by the compiler.
*/
template <typename T> template <typename T>
class TRIVIAL_ABI unique_ptr { class TRIVIAL_ABI unique_ptr {
T* m_ptr; T* m_ptr;
@ -107,10 +110,7 @@ namespace Detail {
} }
}; };
// Purposefully doesn't exist //! Specialization to cause compile-time error for arrays
// We could also rely on compiler warning + werror for calling plain delete
// on a T[], but this seems better.
// Maybe add definition and a static assert?
template <typename T> template <typename T>
class unique_ptr<T[]>; class unique_ptr<T[]>;