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Let self_return_iterator::operator== use an implicit T::operator==

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This commit is contained in:
Kp 2022-12-10 18:09:54 +00:00
parent a00a1ce59a
commit 3ef8cb1e14
1 changed files with 7 additions and 7 deletions
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14
common/main/selfiter.h
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@ -94,16 +94,16 @@ public:
{
return static_cast<self_return_iterator &>(this->T::operator--());
}
/* Since `T` is inherited privately, the base class `operator==` and
* `operator!=` cannot implicitly convert `rhs` to `T`. Define
* comparison operators to perform the conversion explicitly.
/* Since `T` is inherited privately, the base class `operator==` cannot
* implicitly convert `rhs` to `T`. Explicitly cast to the base class,
* then invoke the comparison operator to perform the conversion.
*/
bool operator==(const self_return_iterator &rhs) const
constexpr bool operator==(const self_return_iterator &rhs) const
{
return this->T::operator==(static_cast<const T &>(rhs));
return static_cast<const T &>(*this) == static_cast<const T &>(rhs);
}
bool operator!=(const self_return_iterator &rhs) const
constexpr bool operator!=(const self_return_iterator &rhs) const
{
return this->T::operator!=(static_cast<const T &>(rhs));
return static_cast<const T &>(*this) != static_cast<const T &>(rhs);
}
};