Calculator with .dll operations

Calculator logic that works with any operators written in .dll

How to use it?

1. Download the latest release, or build it yourself from the source files and the cmake build system

For example, commands for Windows (using ninja):

cmake -B ./.build -G Ninja
cd ./.build
ninja

2. Run the compiled file, for example:

.\calculator.exe

3. Write a mathematical expression in the console and get the answer:

1 - sin(-5 + (-6)^2) / 10 + !2
> 3.0404

How to write .dll?

1. Use dllScheme.h

#ifndef FILE_H
#define FILE_H

#if defined(MYLIBRARY)
    #define LIBRARY_EXPORT __declspec(dllexport)
#else
    #define LIBRARY_EXPORT
#endif

#include <stdexcept>
#include <vector>

#include "dllData.h"
#include "../interface/interfaces.h"

extern "C" Data LIBRARY_EXPORT getData() noexcept;
extern "C" void LIBRARY_EXPORT doMath(StackT& data);

#endif

2. Include it to your code

#include "../dllScheme.h"

3. Write REQUIRED functions:

Data LIBRARY_EXPORT getData() noexcept

void doMath(StackT& stack)

4. Use references

5. Don't forget to pre-assemble the libraries