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C.64 Minor fix to make example compile (#1939)

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bgloyer
2022-07-18 18:52:16 -07:00
committed by GitHub
parent 4b8b2819b9
commit 6f27719b2b
1 changed files with 2 additions and 3 deletions
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CppCoreGuidelines.md
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@@ -6165,11 +6165,11 @@ After `y = std::move(x)` the value of `y` should be the value `x` had and `x` sh
##### Example ##### Example
template<typename T>
class X { // OK: value semantics class X { // OK: value semantics
public: public:
X(); X();
X(X&& a) noexcept; // move X X(X&& a) noexcept; // move X
X& operator=(X&& a) noexcept; // move-assign X
void modify(); // change the value of X void modify(); // change the value of X
// ... // ...
~X() { delete[] p; } ~X() { delete[] p; }
@@ -6178,8 +6178,7 @@ After `y = std::move(x)` the value of `y` should be the value `x` had and `x` sh
int sz; int sz;
}; };
X::X(X&& a) noexcept
X::X(X&& a)
:p{a.p}, sz{a.sz} // steal representation :p{a.p}, sz{a.sz} // steal representation
{ {
a.p = nullptr; // set to "empty" a.p = nullptr; // set to "empty"