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fixes to code examples in C.61
Two argument comparison operator in both code examples for "C.61: A copy operation should copy" has a body of single argument member operator. This fix keeps comparison operator outside class, but corrects its body.
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@ -4403,7 +4403,7 @@ After a copy `x` and `y` can be independent objects (value semantics, the way no
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bool operator==(const X& a, const X& b)
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{
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return sz == a.sz && equal(p, p + sz, a.p, a.p + sz);
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return a.sz == b.sz && equal(a.p, a.p + a.sz, b.p, b.p + b.sz);
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}
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X::X(const X& a)
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@ -4434,7 +4434,7 @@ After a copy `x` and `y` can be independent objects (value semantics, the way no
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bool operator==(const X2& a, const X2& b)
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{
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return sz == a.sz && p == a.p;
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return a.sz == b.sz && a.p == b.p;
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}
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X2 x;
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