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c++ Programming Glossary: func4

Linkage of symbols within anonymous namespace within a regular namespace

http://stackoverflow.com/questions/4181059/linkage-of-symbols-within-anonymous-namespace-within-a-regular-namespace

namespace void func3 internal linkage namespace ns1 void func4 external linkage namespace void func3 still internal linkage..

C++ Returning reference to local variable

http://stackoverflow.com/questions/4643713/c-returning-reference-to-local-variable

rhs public methods private data members big_object func4 return big_object constructor arguments int main no copy is.. actually made if your compiler supports RVO big_object o func4 Interestingly binding a temporary to a const reference is perfectly.. last as long as the reference exists const big_object o func4 This does not work It's not legal C because reference is not..

How would you go about designing a function for a perfect hash?

http://stackoverflow.com/questions/734754/how-would-you-go-about-designing-a-function-for-a-perfect-hash

StringArray s George func1 Paul func2 Ringo func3 John func4 NULL End of list There are a fixed number of strings in the..

What is a lambda expression in C++11?

http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11

the return type of the lambda is deduced for you e.g. void func4 std vector double v std transform v.begin v.end v.begin double.. return type cannot be deduced by the compiler e.g. void func4 std vector double v std transform v.begin v.end v.begin double.. specify a return type for a lambda function using T void func4 std vector double v std transform v.begin v.end v.begin double..

If a function returns no value, with a valid return type, is it okay to for the compiler to throw garbage?

http://stackoverflow.com/questions/9936011/if-a-function-returns-no-value-with-a-valid-return-type-is-it-okay-to-for-the

or a longjmp or similar mechanism . Consider int func3 func4 If func4 throws then this code is totally fine. The compiler.. longjmp or similar mechanism . Consider int func3 func4 If func4 throws then this code is totally fine. The compiler might not.. The compiler might not be able to see the definition of func4 because of separate compilation and so cannot know whether it..