c++ Programming Glossary: typeid

C++ iterate into nested struct field with boost fusion adapt_struct

http://stackoverflow.com/questions/12084781/c-iterate-into-nested-struct-field-with-boost-fusion-adapt-struct

const int status 0 const char realname abi __cxa_demangle typeid t .name 0 0 status printf typename s value s realname s n typeid.. t .name 0 0 status printf typename s value s realname s n typeid t .name boost lexical_cast std string t .c_str realname std.. instead of passing a type string intype you can use typeid and dynamic_cast. But that will only be a minor improvement...

Is there a __CLASS__ macro in C++?

http://stackoverflow.com/questions/1666802/is-there-a-class-macro-in-c

this question The closest thing there's is to call typeid your_class .name but this produces compiler specific mangled..

typeid and typeof in C++

http://stackoverflow.com/questions/1986418/typeid-and-typeof-in-c

and typeof in C I just wonder what's the difference between.. typeof in C I just wonder what's the difference between typeid and typeof in C typeid is defined in standard C Library Header.. what's the difference between typeid and typeof in C typeid is defined in standard C Library Header File typeinfo. typeof..

C++ RTTI Viable Examples [closed]

http://stackoverflow.com/questions/238452/c-rtti-viable-examples

... pick your poison inherits from A void doSomething A a typeid name returns the name of the object not portable std cout a.. returns the name of the object not portable std cout a is typeid a .name std endl the dynamic_cast of a pointer to another will..

Unmangling the result of std::type_info::name

http://stackoverflow.com/questions/281818/unmangling-the-result-of-stdtype-infoname

C has a type_info class. This contains the name of the typeid'd class function etc. but it's mangled. It's not very useful... function etc. but it's mangled. It's not very useful. I.e. typeid std vector int .name returns St6vectorIiSaIiEE . Is there a.. template class T std string type const T t return demangle typeid t .name #endif In file type.cpp requires C 11 #include type.hpp..

Print variable type in C++

http://stackoverflow.com/questions/81870/print-variable-type-in-c

improve this question Try #include typeinfo std cout typeid a .name ' n' You might have to activate RTTI in your compiler..

Check at Compile-Time if Template Argument is void

http://stackoverflow.com/questions/9625526/check-at-compile-time-if-template-argument-is-void

of which one to use. That aside I tried using if strcmp typeid TRet .name v 0 typeid void .name v do stuff with variable to.. That aside I tried using if strcmp typeid TRet .name v 0 typeid void .name v do stuff with variable to return else do stuff.. to return else do stuff without returning anything However typeid is a runtime comparison so the code still doesn't compile due..

OneOfAType container — storing one each of a given type in a container — am I off base here?

http://stackoverflow.com/questions/3221501/oneofatype-container-storing-one-each-of-a-given-type-in-a-container-am-i

equal_to std size_t boost bind Entry GetIdentifier _1 T TypeId if foundItem cache.end std auto_ptr T newCacheEntry new T Entry.. T newCacheEntry new T Entry toInsert newCacheEntry.get T TypeId cache.push_back toInsert newCacheEntry.release T result static_cast.. ftLastWriteTime unsigned __int64 size public enum TypeId 42 virtual void Initialize FileData input Get file attributes..

How do 'malloc' and 'new' work? How are they different (implementation wise)? [duplicate]

http://stackoverflow.com/questions/365887/how-do-malloc-and-new-work-how-are-they-different-implementation-wise

one is called using the arguments given to new and sizeof TypeId as its first argument Sample new a b c TypeId the function called.. and sizeof TypeId as its first argument Sample new a b c TypeId the function called by the compiler has to have the following.. only std size_t and nothrow_t Example new std nothrow TypeId placement new . That takes a void pointer as first argument..