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c++ Programming Glossary: rhsWhat is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration to the above declarations int bar int g int lhs int rhs return lhs rhs double f int i double d return i d class foo.. declarations int bar int g int lhs int rhs return lhs rhs double f int i double d return i d class foo A definition can..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special ok public member Aggregate1 operator Aggregate1 const rhs ok copy assignment private void f ok just a private function..
http://stackoverflow.com/questions/4421706/operator-overloading perfect assignment operator for reference X X operator X rhs swap rhs return this Input and Output Operators The stream operators.. assignment operator for reference X X operator X rhs swap rhs return this Input and Output Operators The stream operators.. them is this inline bool operator const X lhs const X rhs do actual comparison inline bool operator const X lhs const..
How to verify algebraic statements using boost::spirit? http://stackoverflow.com/questions/15123412/how-to-verify-algebraic-statements-using-boostspirit to evaluate the left hand side LHS and the right hand side RHS of the statement individually before finally performing a comparison.. would be to construct two separate parsers one LHS and one RHS separated by a third parser matching the equality sign. The.. parser matching the equality sign. The two parsers LHS and RHS should be identical except for the semantic action which clearly..
Struct initialization of the C/C++ programming language? http://stackoverflow.com/questions/1705147/struct-initialization-of-the-c-c-programming-language similar it is an assign expression. It means that the RHS of the equals operator is an expression that is evaluated independently.. struct struct_type_id value1 value2 value3 Now the RHS of the equals operator is a valid expression since there is..
Why copy constructor is not called in this case? http://stackoverflow.com/questions/1758142/why-copy-constructor-is-not-called-in-this-case A 5 I assumed that output would be Regular Constructor for RHS followed by Copy constructor for LHS. So I avoided this style..
http://stackoverflow.com/questions/2132273/what-does-malloc0-return case let's assume that both the malloc 0 on the LHS and RHS returns non NULL . Then they are guaranteed to be different...
Unsequenced value computations (a.k.a sequence points) http://stackoverflow.com/questions/3852768/unsequenced-value-computations-a-k-a-sequence-points x 1 1 . So let's interpret that. Evaluate the 1 on the far RHS and descend into the parens. Evaluate the inner 1 and the value..
http://stackoverflow.com/questions/4174447/correct-implementation-of-min far Recommended implementation template class LHS class RHS class Return inline Return min LHS lhs RHS rhs return rhs lhs.. class LHS class RHS class Return inline Return min LHS lhs RHS rhs return rhs lhs rhs lhs Other possible implementation template.. lhs Other possible implementation template class LHS class RHS class Return inline Return min LHS lhs RHS rhs return lhs rhs..
Construct object with itself as reference? http://stackoverflow.com/questions/4368361/construct-object-with-itself-as-reference immediately after the identifier. In the case int i i the RHS i is after the LHS i so i is in scope. This is not always bad..
Legality of using operator delete on a pointer obtained from placement new http://stackoverflow.com/questions/4418220/legality-of-using-operator-delete-on-a-pointer-obtained-from-placement-new sizeof X X p new raw X according to the standard the RHS is a placement new expression operator delete p definitely wrong.. sizeof X X p new raw X 1 according to the standard the RHS is a placement new expression operator delete p definitely wrong..
How to implement folding with variadic templates http://stackoverflow.com/questions/6065810/how-to-implement-folding-with-variadic-templates This works as expected struct adder template int LHS int RHS std integral_constant int LHS RHS operator std integral_constant.. template int LHS int RHS std integral_constant int LHS RHS operator std integral_constant int LHS std integral_constant.. std integral_constant int LHS std integral_constant int RHS return auto result foldl adder std integral_constant int 19..
virtual assignment operator C++ http://stackoverflow.com/questions/669818/virtual-assignment-operator-c there is then a risk that your LHS is a Derived and the RHS is a Base so when the virtual operator runs in Derived your..
Non-pointer typedef of member functions not allowed? http://stackoverflow.com/questions/7429510/non-pointer-typedef-of-member-functions-not-allowed Conclusion As we know that we cannot write X a on the RHS no matter if a is a member data or member function. The only..
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