Function getFileContents

Source/Util/FileUtil.cpp:7–18

#include <stdexcept>

std::string getFileContents(const std::string &filePath)
{
    std::ifstream inFile(filePath);
    if (!inFile.is_open()) {
        throw std::runtime_error("Unable to open file: " + filePath);
    }

    std::stringstream stream;

    stream << inFile.rdbuf();
    return stream.str();
}