def

Exporting DLL C++ Class , question about .def file

I want to use implicit linking in my project , and nmake really wants a .def file . The problem is , that this is a class , and I don't know what to write in the exports section . Could anyone point me in the right direction ? The error message is the following : NMAKE : U1073: don't know how to make 'DLLCLASS.def' P.S: I'm trying to...

.def files C/C++ DLLs

I am not understanding the point of using .def files with DLLs. It seems that it replaces the need to use explicit exports within your DLL code (ie. explicit __declspec(dllexport)) however I am unable to generate a lib file when not using these which then creates linker issues later when using the DLL. So how do you use .defs when lin...

let vs def in clojure

I want to make a local instance of a Java Scanner class in a clojure program. Why does this not work: ;gives me: count not supported on this type: Symbol (let s (new Scanner "a b c")) but it will let me create a global instance like this: (def s (new Scanner "a b c")) I was under the impression that the only difference was scope...

Using a DLL with .h header in C++

I have been given a small library, consisting of a .dll, a .h header and a .def file. I'm fairly sure the library was written in C, but possibly C++. Is it possible for me to access the functions in the library without using the LoadLibrary/GetProcAddress/FreeLibrary method that is usually talked about. I have no .lib file - is it usual...

hash as def argument

Is the following possible in any way? I keep running into a odd number list for Hash def thores_hammer(bling) hammer_bling = { bling } end thores_hammer :rubys => 5, :emeralds => 5, :souls => 333 Thanks ahead of time. ...

Redefining a let'd variable in Clojure loop

OK. I've been tinkering with Clojure and I continually run into the same problem. Let's take this little fragment of code: (let [x 128] (while (> x 1) (do (println x) (def x (/ x 2))))) Now I expect this to print out a sequence starting with 128 as so: 128 64 32 16 8 4 2 Instead, it's an infinite loop, printing 12...

rails - controller action name to string

hi, i have a rails question how do i get controller action name inside the controller action? f.ex. instead of def create logger.info("create") end to write something like def create logger.info(this_def_name) end what is a way to get this_def_name? ...

How to use the .def file for explicit linking?

I am facing the the problem to link to a third party dll. It is windows mobile application, where I am try to link to this third party dll. Here first I had the dll and lib file. I was not able to link to it explicitly, but implicit linking is working. In the explicit linking the getprocaddress was failing. The dumpbin showed only the ...

In Clojure, how to define a variable named by a string?

Given a list of names for variables, I want to set those variables to an expression. I tried this: (doall (for [x ["a" "b" "c"]] (def (symbol x) 666))) ...but this yields the error java.lang.Exception: First argument to def must be a Symbol Can anyone show me the right way to accomplish this, please? ...