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c++ Programming Glossary: rhs.valueDerive overloaded operator, but operate on same types only http://stackoverflow.com/questions/12742728/derive-overloaded-operator-but-operate-on-same-types-only public Base T operator T const rhs const return T value rhs.value class final Derived1 public BaseWithAddition Derived1 blah blah..
Guidelines to do constexpr operator-overloading? http://stackoverflow.com/questions/17744842/guidelines-to-do-constexpr-operator-overloading struct Wrap int value Wrap operator Wrap const rhs value rhs.value return this need to comment this function because of overloading.. operator Wrap const lhs Wrap const rhs return lhs.value rhs.value constexpr Wrap factorial int n return n factorial n 1 Wrap n.. int value constexpr Wrap operator Wrap const rhs value rhs.value return this friend constexpr Wrap operator Wrap const lhs Wrap..
Are IEEE floats valid key types for std::map and std::set? http://stackoverflow.com/questions/4816156/are-ieee-floats-valid-key-types-for-stdmap-and-stdset operator SaneDouble lhs SaneDouble rhs return lhs.value rhs.value possibly a conversion to double This raises another question..
Why can template instances not be deduced in `std::reference_wrapper`s? http://stackoverflow.com/questions/8513050/why-can-template-instances-not-be-deduced-in-stdreference-wrappers operator foo T const lhs foo T const rhs return lhs.value rhs.value comment this out to get a deduction failure bool operator foo.. foo int const lhs foo int const rhs return lhs.value rhs.value int main foo int f1 1 f2 2 auto ref1 std ref f1 ref2 std ref..
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