Class exception

include/covscript/core/components.hpp:50–93

Exceptions

// Exceptions
	class exception final : public std::exception {
		std::size_t mLine = 0;
		std::string mFile, mCode, mWhat, mStr;

		static std::string compose_what(const std::string &file, std::size_t line, const std::string &code, const std::string &what)
		{
			return "File \"" + file + "\", line " + std::to_string(line) + ": " + what + "\n>\t" + code + "\n";
		}

		static std::string compose_what_internal(const std::string &file, const std::string &what)
		{
			return "File \"" + file + "\", line <INTERNAL>: " + what + "\n";
		}

	public:
		exception() = delete;

		exception(std::size_t line, std::string file, std::string code, std::string what) noexcept : mLine(line), mFile(std::move(file)), mCode(std::move(code)), mWhat(std::move(what))
		{
			mStr = compose_what(mFile, mLine, mCode, mWhat);
		}

		exception(const exception &) = default;

		exception(exception &&) noexcept = default;

		~exception() override = default;

		exception &operator=(const exception &) = default;

		exception &operator=(exception &&) = default;

		const std::string &file() const noexcept
		{
			return mFile;
		}

		void relocate_to_csym(const csym_info &);

		const char *what() const noexcept override
		{
			return this->mStr.c_str();
		}
	};

	class compile_error final : public std::exception {
		std::string mWhat = "Compile Error";