symbols

I saw there are other questions about the dot "." I followed but it didn't work for my code.... it's a part of code, the implementation is not focused to this symbol. but output should be included this dot. when I give input of two lists '(1 2 3) '(4 5) my expected output => (1 . 4) (2 . 5) I managed to get (1 4) (2 5) just need to add "." in the middle. Part of mycode (cons (list (car lst1) (car lst2)) .... for the "." symbol , if I try **trial-1** (cons '(list (car lst1) (car lst2)) ...) then the output : ((list (car lst1) (car lst2)) **trail-2** (cons (list (car lst1) '. (car lst2)) ...)

This question is very much related to: A) How to separate CUDA code into multiple files B) Link error LNK2005 when trying to compile several CUDA files together Following advice from here: https://meta.stackexchange.com/questions/42343/same-question-but-not-quite and here https://meta.stackexchange.com/questions/8910/asking-a-similar-but-not-the-same-question I am asking a very similar question but I want to be absolutely clear about where is the difference between my question and the questions linked above. I was getting the linker errors from the title when including a header file, which

I'm having some problems with my iPhone app not linking for the iPhone Simulator. It tells me there are undefined symbols: Undefined symbols for architecture i386: ".objc_class_name_NSRunLoop", referenced from: pointer-to-literal-objc-class-name in SampleBrowser.cpp.o ".objc_class_name_NSDate", referenced from: pointer-to-literal-objc-class-name in SampleBrowser.cpp.o ".objc_class_name_NSAutoreleasePool", referenced from: pointer-to-literal-objc-class-name in SampleBrowser.cpp.o pointer-to-literal-objc-class-name in libRenderSystem_GLES2Static.a(OgreEAGL2Window.mm.o) ".objc_class_name

In my scenario I want a plugin, which is a shared object loaded in runtime, to access symbols from the “host application” so I can add any functionality to my application. I have tried but have not found any way to do this and I have no clue on whether this is possible or not. So, can I do this somehow or is there any alternative that applications that use plugins use? I am on Fedora 15, Linux 2.6.4. However, I hope the solution will be cross-platform. There are three main approaches: Pass a structure of function pointers to the DLL from the application, giving access to whatever symbols you

I have a problem compiling a program with "-std=c++11 -stdlib=libc++" under mac os x 10.8.3 using clang++ from xcode 4.6.2. When I try to use std::mem_fn() or (deprecated) std::mem_fun_ref(), I get linker error "symbol(s) not found". The same code (with std::mem_fun_ref instead of std::mem_fn) compiles and links without any issues under the c++03 standard. If I call the same member function on an object without referring to it via mem_fn or mem_fun_ref, the program compiles and runs without any problems. Is it a clang++ problem, a mac os problem, or am I doing something wrong? The code: