30 lines
717 B
ReStructuredText
30 lines
717 B
ReStructuredText
.. title:: clang-tidy - bugprone-copy-constructor-init
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bugprone-copy-constructor-init
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==============================
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Finds copy constructors where the constructor doesn't call
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the copy constructor of the base class.
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.. code-block:: c++
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class Copyable {
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public:
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Copyable() = default;
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Copyable(const Copyable &) = default;
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};
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class X2 : public Copyable {
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X2(const X2 &other) {} // Copyable(other) is missing
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};
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Also finds copy constructors where the constructor of
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the base class don't have parameter.
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.. code-block:: c++
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class X4 : public Copyable {
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X4(const X4 &other) : Copyable() {} // other is missing
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};
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The check also suggests a fix-its in some cases.
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