¡@
c++ Programming Glossary: instantiateCalling Objective-C method from C++ method? http://stackoverflow.com/questions/1061005/calling-objective-c-method-from-c-method private member of MyClassImpl. The init method is used to instantiate a MyClass instance MyObject.h PIMPL #import MyObject C Interface.h.. char aCStr NSLog aCStr @end Notice that MyClass is instantiated with a call to MyClassImpl init. You could instantiate MyClass.. is instantiated with a call to MyClassImpl init. You could instantiate MyClass in MyClassImpl's constructor but that generally isn't..
C++ Static member initalization (template fun inside) http://stackoverflow.com/questions/1819131/c-static-member-initalization-template-fun-inside by a template the nested initialization class is not instantiated if the helper object is not accessed in the main code. For.. a class template or a member template has been explicitly instantiated or explicitly specialized the specialization of the member.. specialized the specialization of the member is implicitly instantiated when the specialization is referenced in a context that requires..
Access C++ shared library from Java: JNI, JNA, CNI, or SWIG? http://stackoverflow.com/questions/3720563/access-c-shared-library-from-java-jni-jna-cni-or-swig did take a little extra work you have to instruct SWIG to instantiate the templates. EDIT a year later SWIG is amazingly powerful... were needed to our header files except that SWIG fully instantiated a smart pointer template which had been parameterized with..
Can someone explain this template code that gives me the size of an array? http://stackoverflow.com/questions/437150/can-someone-explain-this-template-code-that-gives-me-the-size-of-an-array Called with our previously defined array a will implicitly instantiate the following function size_t array_size const int 3 return..
Why can templates only be implemented in the header file? http://stackoverflow.com/questions/495021/why-can-templates-only-be-implemented-in-the-header-file to have access to the implementation of the methods to instantiate them with the template argument in this case int . If these.. accessible and therefore the compiler wouldn't be able to instantiate the template. A common solution to this is to write the template.. is to keep the implementation separated and explicitly instantiate all the template instances you'll need Foo.h no implementation..
How to implement the factory pattern in C++ correctly http://stackoverflow.com/questions/5120768/how-to-implement-the-factory-pattern-in-c-correctly correctly Goal to make it possible to allow the client to instantiate some object using factory methods instead of the object's constructors..
Is there a way to instantiate objects from a string holding their class name? http://stackoverflow.com/questions/582331/is-there-a-way-to-instantiate-objects-from-a-string-holding-their-class-name there a way to instantiate objects from a string holding their class name I have a file..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords typename U struct inUnion char fail sizeof U Cannot be instantiated for any U template struct inUnion T The problem I have is.. template typename U union_cast U that should only be instantiated for types that could actually be in the union. Trying to cast.. meanings depending on what template arguments you use to instantiate the template Expressions may have different types or values..
http://stackoverflow.com/questions/6635851/real-world-use-of-x-macros sizeof offset_struct_t NOTE I never actually instantiate the offset_struct_t I just use it as a way for the compiler.. Again this union is like my offset struct it is not instantiated instead I can use the sizeof operator to declare my transmit..
Template instantiation details of GCC and MS compilers http://stackoverflow.com/questions/7182359/template-instantiation-details-of-gcc-and-ms-compilers might not necessarily be correct is that templates will be instantiated when actually used templates will be instantiated as a result.. will be instantiated when actually used templates will be instantiated as a result of explicit instantiations duplicate instantiation.. this question Point of instantiation templates will be instantiated when actually used Not exactly but roughly. The precise point..
How to enforce move semantics when a vector grows? http://stackoverflow.com/questions/8001823/how-to-enforce-move-semantics-when-a-vector-grows will grow in size using the copy constructor A const A to instantiate new copies of the elements in the vector. Can I somehow enforce..
Can standard container templates be instantiated with incomplete types? http://stackoverflow.com/questions/8329826/can-standard-container-templates-be-instantiated-with-incomplete-types standard container templates be instantiated with incomplete types Sometimes it's useful to instantiate.. with incomplete types Sometimes it's useful to instantiate a standard container with an incomplete type to obtain a recursive.. scope Does this fall under operations on types used to instantiate standard library template components also 17.6.4.8 Or is a library..
“Undefined reference to” template class constructor http://stackoverflow.com/questions/8752837/undefined-reference-to-template-class-constructor separately first. In main.cpp the compiler will implicitly instantiate the template classes cola float and cola string because those.. as main.cpp uses the template class. Answer 1 Explicitly instantiate the template and its member definitions At the end of cola.cpp.. and control of which particular template classes will be instantiated. In fact this 'bug' might be seen as a feature as it stops..
C++ Shared Library with Templates: Undefined symbols error http://stackoverflow.com/questions/1022623/c-shared-library-with-templates-undefined-symbols-error to compile just add the following to the end of shared.cpp Instantiate myclass for the supported template type parameters template..
http://stackoverflow.com/questions/1096700/instantiate-class-from-name class from name imagine I have a bunch of C related classes..
When instantiating a template, should members of its incomplete argument types be visible? http://stackoverflow.com/questions/17478621/when-instantiating-a-template-should-members-of-its-incomplete-argument-types-b visible In the following example A has a member typedef Instantiate which causes the instantiation of B A . template typename T.. T struct A typedef int Before typedef typename B A After Instantiate typedef int After template struct A int instantiate A int All.. in 'A' struct A typedef int Before typedef B A After Instantiate typedef int After .. and G accepts the following but Clang does..
Implications of template declaration & definition http://stackoverflow.com/questions/2185954/implications-of-template-declaration-definition visible to compiler in the point of instantiation. Instantiate the types you need explicitly in a separate compile unit so..
If statement inside a cuda kernel http://stackoverflow.com/questions/6179295/if-statement-inside-a-cuda-kernel is used in the if switch statement a template parameter. Instantiate each version of the kernel you need and then you have multiple..
SWIG wrapping C++ for Python: translating a list of strings to an STL vector of STL strings http://stackoverflow.com/questions/8469138/swig-wrapping-c-for-python-translating-a-list-of-strings-to-an-stl-vector-of example.h include std_vector.i include std_string.i Instantiate templates used by example namespace std template IntVector vector..
Instantiate class with or without parentheses? [duplicate] http://stackoverflow.com/questions/9490349/instantiate-class-with-or-without-parentheses class with or without parentheses duplicate Possible Duplicate..
|