Update for the rule of 5

Author: eagerbeaver04

Calculator.cpp

@@ -1,7 +1,7 @@
 #include "Calculator.h"
 
 
-int main(int argc, char** argv)
+int main()
 {
 	std::string folder = "plugins";
 	std::string extension = ".dll";
@@ -20,7 +20,6 @@ int main(int argc, char** argv)
 			std::cerr << error_message.what() << std::endl;
 		}
 	}
-
 	return 0;
 
 }

Calculator.h

@@ -8,13 +8,11 @@ class Calculator
 	std::unique_ptr<Parser> parser;
 	std::string input;
 	std::string output;
-	
+
 public:
-	Calculator(const std::string& folder, const std::string& extension) : 
+	Calculator(const std::string& folder, const std::string& extension) :
 		parser(std::make_unique<Parser>(folder, extension)), input(""), output("") {};
 
-	~Calculator() = default;
-
 	void setInput(const std::string& input_)
 	{
 		input = input_;
@@ -25,4 +23,4 @@ class Calculator
 		parser->evaluate(output);
 	}
 
-};
+};

Loader.h

@@ -16,7 +16,12 @@ class Loader
 
 public:
 	Loader(const std::string& folder, const std::string& extension) : libraries({}), folder(folder), extension(extension) {};
+
 	Loader() = default;
+	Loader(const Loader&) = default;
+	Loader(Loader&&) = default;
+	Loader& operator = (const Loader&) = default;
+	Loader& operator = (Loader&&) = default;
 
 	~Loader()
 	{
@@ -26,5 +31,4 @@ class Loader
 	}
 	void getOperatorFromDll(std::map<std::string, std::unique_ptr<Operator>>& operations, const HINSTANCE& load);
 	void loadDll(std::map<std::string, std::unique_ptr<Operator>>& operations, const std::string& folder, const std::string& extension);
-
-};
+};

Operations.h

@@ -31,12 +31,16 @@ class Operations
 			std::cerr << std::endl << "Folder for extra operations is not download" << std::endl;
 	};
 
+	~Operations() = default;
+	Operations(const Operations&) = default;
+	Operations(Operations&&) = default;
+	Operations& operator = (const Operations&) = default;
+	Operations& operator = (Operations&&) = default;
+
 	int getPriority(const std::string& symbol);
 	bool getAssociativity(const std::string& symbol);
 	int getBinary(const std::string& symbol);
 
 	double calculation(const std::string& symbol, double a, double b);
-	~Operations() = default;
-
 
-};
+};

Parser.h

@@ -29,8 +29,7 @@ class Parser
 	Parser(const std::string& folder, const std::string& extension) :
 		operations(std::make_unique<Operations>(folder, extension)) {};
 
-	~Parser() = default;
-
 };
 
 
+

README.md

@@ -39,31 +39,6 @@ Output:
 14. Result : (11) = 70.9154
 ```
 
-## Example of input expression
-
-Input: 
-```
-(4! - sin(3.25 + 4^(1+2!) - sin(2.12)) - 9/4) * 3.2
-```
-
-Output:
-```
-1. (4! - sin(3.25 + 4^(1+2!) - sin(2.12)) - 9/4) * 3.2
-2. (0) = 4 ! = 24
-3. (1) = 2 ! = 2
-4. (2) = 1 + (1) = 3
-5. (3) = 4 ^ (2) = 64
-6. (4) = 3.25 + (3) = 67.25
-7. (5) = sin 2.12 = 0.85294
-8. (6) = (4) - (5) = 66.3971
-9. (7) = sin (6) = -0.411057
-10. (8) = (0) - (7) = 24.4111
-11. (9) = 9 / 4 = 2.25
-12. (10) = (8) - (9) = 22.1611
-13. (11) = (10) * 3.2 = 70.9154
-14. Result : (11) = 70.9154
-```
-
 ## Examples of exceptions
 ```
 Input: 2.5!