c++ Programming Glossary: class.copy

Does a templated constructor override the implicit copy constructor in C++?

http://stackoverflow.com/questions/11016262/does-a-templated-constructor-override-the-implicit-copy-constructor-in-c

question No that is not a copy constructor. Section 12.8 class.copy of the Standard requires that A non template constructor for..

How does the compiler know to move local variables?

http://stackoverflow.com/questions/11492948/how-does-the-compiler-know-to-move-local-variables

fails treat as lvalue. Otherwise treat as lvalue. 禮12.8 class.copy p32 When the criteria for elision of a copy operation are met..

Implicitly treating returned lvalue as rvalue

http://stackoverflow.com/questions/11509757/implicitly-treating-returned-lvalue-as-rvalue

lvalue as rvalue 12.8 Copying and moving class objects class.copy 禮31 and 禮32 say in a return statement in a function with a class..

Move constructor suppressed by comma operator

http://stackoverflow.com/questions/12288131/move-constructor-suppressed-by-comma-operator

move is based on eligibility for copy elision 禮12.8 class.copy p32 When the criteria for elision of a copy operation are met.. expressions is the name of an automatic object . 禮12.8 class.copy p31 in a return statement in a function with a class return..

When is explicit move needed for a return statement?

http://stackoverflow.com/questions/17481018/when-is-explicit-move-needed-for-a-return-statement

cannot bind lvalue to U This will not compile because class.copy 32 says When the criteria for elision of a copy operation are..

Will member subobjects of local variables be moved too if returned from a function?

http://stackoverflow.com/questions/9183087/will-member-subobjects-of-local-variables-be-moved-too-if-returned-from-a-functi

as detailed shall then treat it as an lvalue copy . 禮12.8 class.copy p32 When the criteria for elision of a copy operation are met..

Is returning with `std::move` sensible in the case of multiple return statements?

http://stackoverflow.com/questions/9532608/is-returning-with-stdmove-sensible-in-the-case-of-multiple-return-statements

actually demands that this happens automatically 禮12.8 class.copy p32 When the criteria for elision of a copy operation are met..