I have an issue with my cpp file where I have written a component code into my header file. But my CPP file could not read it for some reason and it shows as unknown type name. I have also include the header file into the cpp file. What am I missing?
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I've created a .cpp and .h files for a class that will be used in the main file. I have the folder with the files in the Sublime text editor. However it seems to me that Sublime text runs the main file and imports the .h file only even though the .h file is also included in the .cpp file. I came to this conclusion as i had the class constructor declared in the .h file and then defined in the .cpp file and it didn't work. So I defined the constructor and the rest of the member functions in the .h file and it worked fine.
How can I allow sublime text to execute the build in the correct sequence so that I can have a .h file for the class and a .cpp file as well.
I am reading through the shogun C++ library code and while reading in the src folder, I notice that many files include the header file shogun/lib/config.h, but I cannot find this header file in the source code.
For example, if you look at the header file SGMatrix.h you can clearly see that it has the following include statement:
#include <shogun/lib/config.h>
yet you can't find config.h anywhere in shogun/lib. Where can I find this header file?
The config.h is being created during configuration, i.e. running cmake, and the actual content is based on your system's properties. the template of for the file can be found in src/shogun/lib/config.h.in
I want to include iostream inside a c++ dll file but am getting "fatal error: iostream: No such file or directory" error.
How can I include header files in a dll file?
There's no such a thing like "include header files in a dll file".
What you can do is:
include header files in a source code file (i.e. *.cpp),
then compile it to create a shared library (DLL file on Windows platform).
This image is "HelloWorldScene.cpp"
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How to use Import/include .cpp file on .cpp file or some different way to solve?
#include <ClassA.cpp> error this line and other .cpp line file.
So I have a .h file and when I include iostream xcode says that header file doesnt exist. But what is making me mad is that whenever I go though the new file process choosing c++ class the default .h file comes with one line of code, which includes iostream.h
so when I import that to my Objective-C code it fails to compile.
If you put #include <iostream> in a .h file, then you must be sure to only include that .h file in C++ files (.cpp or .cc) or Objective-C++ files (.mm). You're getting a compiler error because you're including your .h file in a C (.c) or Objective-C (.m) file.