llvm-project/clang-tools-extra/docs/clang-tidy/checks/readability-deleted-default...

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.. title:: clang-tidy - readability-deleted-default
readability-deleted-default
===========================
Checks that constructors and assignment operators marked as ``= default`` are
not actually deleted by the compiler.
.. code-block:: c++
class Example {
public:
// This constructor is deleted because I is missing a default value.
Example() = default;
// This is fine.
Example(const Example& Other) = default;
// This operator is deleted because I cannot be assigned (it is const).
Example& operator=(const Example& Other) = default;
private:
const int I;
};