c++ Programming Glossary: illegal
Why do we need typename here? http://stackoverflow.com/questions/1123080/why-do-we-need-typename-here though in this specific case it might be technically illegal to specialize a std list T so that its iterator is NOT a type..
Why aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol to invoke a member function or computing its size are illegal operations on incomplete types if that is needed the full definition..
Why use pointers? [closed] http://stackoverflow.com/questions/162941/why-use-pointers until a null character was found. It is not wrong or illegal to perform this printf statement since a pointer actually is..
How to perform a bitwise operation on floating point numbers http://stackoverflow.com/questions/1723575/how-to-perform-a-bitwise-operation-on-floating-point-numbers answers suggest. That doesn't make much sense that is illegal and that is not guaranteed to work in compilers that follow..
How to print function pointers with cout? http://stackoverflow.com/questions/2064692/how-to-print-function-pointers-with-cout function pointers and the compiler complains about the illegal conversion. I know that member function pointers is rather a..
Why isn't it legal to convert “pointer to pointer to non-const” to a “pointer to pointer to const” http://stackoverflow.com/questions/2220916/why-isnt-it-legal-to-convert-pointer-to-pointer-to-non-const-to-a-pointer-to pointer to pointer to const E.g. why is the following code illegal char s1 0 const char s2 s1 OK... char a MAX aka char const char..
What is segmentation fault? http://stackoverflow.com/questions/2346806/what-is-segmentation-fault constant string as read only str 'b' Which means this is illegal and results in a segfault Dangling pointer points to a thing..
Purpose of Header guards http://stackoverflow.com/questions/2979384/purpose-of-header-guards The reason this kind of thing is necessary is that it is illegal in C C to define a type or function with the same name more..
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 its original value goto statement. As you may know it is illegal the compiler should issue an error to make a jump via goto from..
Superiority of unnamed namespace over static? http://stackoverflow.com/questions/4422507/superiority-of-unnamed-namespace-over-static body static int sample_variale But this code is NOT valid illegal code static class sample_class class body static struct sample_struct..
cannot call base class protected functions? http://stackoverflow.com/questions/477829/cannot-call-base-class-protected-functions operates on b not the class D itself. called outside It's illegal. To fix it B f2 should be public. share improve this answer..
How do I use arrays in C++? http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c of a pointer to the non existent n th element but it is illegal to dereference that pointer .... x . int 8 .... ^ ^ .. well std sort x 0 x n std sort x 0 x 0 n Note that it is illegal to provide x n as the second argument since this is equivalent..
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack http://stackoverflow.com/questions/5625600/what-is-the-meaning-of-token-i-e-double-ellipsis-operator-on-paramet allowed by C is useless. Cross referencing with C99 it is illegal in plain C. So this is most bizarre. Usage note By request here..
What are the differences between pointer variable and reference variable in C++? http://stackoverflow.com/questions/57483/what-are-the-differences-between-pointer-variable-and-reference-variable-in-c some indirection const int x int 12 legal C int y int 12 illegal to dereference a temporary. This makes const safer for use in..
Do the parentheses after the type name make a difference with new? http://stackoverflow.com/questions/620137/do-the-parentheses-after-the-type-name-make-a-difference-with-new function named obj returning an object of type B would be illegal . Hence in C 03 the above example of new B is not possible when..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope if you leave stuff behind they'll shred it for you. If you illegally re enter your room with a stolen key to get it back the hotel.. when you checked out of the hotel and stole a key to illegally use later you gave up the right to live in a predictable safe.. break the rules of the system. If you try to do something illegal and foolish like going back into a room you're not authorized..
Why switch statement cannot be applied on strings? [closed] http://stackoverflow.com/questions/650162/why-switch-statement-cannot-be-applied-on-strings std string raj Compilation error switch expression of type illegal case sda c string switch statement share improve this question..
Differences between unique_ptr and shared_ptr [duplicate] http://stackoverflow.com/questions/6876751/differences-between-unique-ptr-and-shared-ptr will cause a compile time error. For example this code is illegal unique_ptr T myPtr new T Okay unique_ptr T myOtherPtr myPtr..
Why can't I make a vector of references? http://stackoverflow.com/questions/922360/why-cant-i-make-a-vector-of-references errors like error C2528 'pointer' pointer to reference is illegal . I want to put a bunch of references to structs into a vector..
Cross-compilation for Raspberry Pi in GCC. Where to start? http://stackoverflow.com/questions/10973020/cross-compilation-for-raspberry-pi-in-gcc-where-to-start hen I run the executable on my Raspberry Pi it fails with Illegal instruction . What could be the cause of that c gcc arm cross..
Heisenbug: WinApi program crashes on some computers http://stackoverflow.com/questions/132116/heisenbug-winapi-program-crashes-on-some-computers exception at 0x0044a26a in CintaNotes.exe 0xC000001D Illegal Instruction. and code breaks on 0044A26A cvtsi2sd xmm1 dword..
Real-world advantage of namespace aliases vs defines [closed] http://stackoverflow.com/questions/14628665/real-world-advantage-of-namespace-aliases-vs-defines namespace XYZ_ver1 namespace XYZ XYZ_ver1 namespace XYZ Illegal This works with a macro in fact you can define the macro before..
Error every time I use arrays and matrices c++ http://stackoverflow.com/questions/20649493/error-every-time-i-use-arrays-and-matrices-c 0 c arrays share improve this question You are using Illegal indexes. the array that you are using is str 3 0 is out of bound...
const pointer assign to a pointer http://stackoverflow.com/questions/3316562/const-pointer-assign-to-a-pointer casting 'int ' to 'const int ' c pointer pointer_to_const Illegal casting 'const int ' to 'int ' EDIT Below this is not standard.. pointer to const const char const char pointer Hello Illegal cannot cast 'const char ' to 'char ' char const const_pointer.. 'const char ' to 'char ' char const const_pointer Hello Illegal cannot cast 'const char ' to 'char ' const char pointer_to_const..
C++: How to call a parent class function from derived class function? http://stackoverflow.com/questions/357307/c-how-to-call-a-parent-class-function-from-derived-class-function
What are Unrestricted Unions proposed in C++11? http://stackoverflow.com/questions/5548636/what-are-unrestricted-unions-proposed-in-c11 x int y x_ x y_ y int x_ y_ union U int z double w Point p Illegal in C point has a non trivial constructor. However this is legal..
Strange C++ rule for member function pointers? [duplicate] http://stackoverflow.com/questions/7134261/strange-c-rule-for-member-function-pointers is illegal struct X void foo int main void X ptr ptr X foo Illegal must be X foo I looked this up and found that it's due to §5.3.1..
How do I pass a unique_ptr argument to a constructor or a function? http://stackoverflow.com/questions/8114276/how-do-i-pass-a-unique-ptr-argument-to-a-constructor-or-a-function like this Base newBase std unique_ptr Base new Base Illegal in this case. The meaning of this is the same as the meaning..
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