Some cleanup

Hazelnupp/FloatValue.cpp

@@ -20,3 +20,13 @@ std::string FloatValue::GetAsOsString() const
 	ss << "FloatValue: " << value;
 	return ss.str();
 }
+
+FloatValue::operator long double() const
+{
+	return value;
+}
+
+FloatValue::operator double() const
+{
+	return (double)value;
+}

Hazelnupp/FloatValue.h

@@ -7,15 +7,15 @@ class FloatValue : public Value
 public:
 	FloatValue(const long double& value);
 
+	//! Will return a deeopopy of this object
 	Value* Deepcopy() const override;
 
-	friend std::ostream& operator<< (std::ostream& os, const FloatValue& v)
-	{
-		return os << v.GetAsOsString();
-	}
-
+	//! Will return a string suitable for an std::ostream;
 	std::string GetAsOsString() const override;
 
+	operator long double () const;
+	operator double() const;
+
 private:
 	long double value;
 };

Hazelnupp/Hazelnupp.cpp

@@ -61,7 +61,7 @@ std::size_t Hazelnupp::ParseNextParameter(const std::size_t parIndex, Parameter*
 			break;
 		}
 
-	Value* parsedVal = EvaluateValues(values);
+	Value* parsedVal = ParseValue(values);
 	out_Par = new Parameter(key, parsedVal);
 
 	delete parsedVal;
@@ -84,7 +84,7 @@ bool Hazelnupp::HasParam(const std::string& key) const
 	return parameters.find(key) != parameters.end();
 }
 
-Value* Hazelnupp::EvaluateValues(const std::vector<std::string>& values)
+Value* Hazelnupp::ParseValue(const std::vector<std::string>& values)
 {
 	// Void-type
 	if (values.size() == 0)
@@ -98,7 +98,7 @@ Value* Hazelnupp::EvaluateValues(const std::vector<std::string>& values)
 		ListValue* newList = new ListValue();
 		for (const std::string& val : values)
 		{
-			Value* tmp = EvaluateValues(std::vector<std::string>({ val }));
+			Value* tmp = ParseValue(std::vector<std::string>({ val }));
 			newList->AddValue(tmp);
 			delete tmp;
 		}

Hazelnupp/IntValue.cpp

@@ -20,3 +20,18 @@ std::string IntValue::GetAsOsString() const
 	ss << "IntValue: " << value;
 	return ss.str();
 }
+
+IntValue::operator long long int() const
+{
+	return value;
+}
+
+IntValue::operator long int() const
+{
+	return (long int)value;
+}
+
+IntValue::operator int() const
+{
+	return (int)value;
+}

Hazelnupp/IntValue.h

@@ -6,10 +6,16 @@ class IntValue : public Value
 public:
 	IntValue(const long long int& value);
 
+	//! Will return a deeopopy of this object
 	Value* Deepcopy() const override;
 
+	//! Will return a string suitable for an std::ostream;
 	std::string GetAsOsString() const override;
 
+	operator long long int() const;
+	operator long int() const;
+	operator int() const;
+
 private:
 	long long int value;
 };

Hazelnupp/ListValue.cpp

@@ -51,3 +51,8 @@ std::string ListValue::GetAsOsString() const
 
 	return ss.str();
 }
+
+ListValue::operator std::vector<Value*>() const
+{
+	return value;
+}

Hazelnupp/ListValue.h

@@ -8,17 +8,16 @@ public:
 	ListValue();
 	~ListValue();
 
+	//! Will return a deeopopy of this object
 	Value* Deepcopy() const override;
 
+	//! Will return a string suitable for an std::ostream;
+	std::string GetAsOsString() const override;
+
 	//! Will add this value to the list
 	void AddValue(const Value* value);
 
-	std::string GetAsOsString() const override;
-
-	friend std::ostream& operator<< (std::ostream& os, const ListValue& v)
-	{
-		return os << v.GetAsOsString();
-	}
+	operator std::vector<Value*>() const;
 
 private:
 	std::vector<Value*> value;

Hazelnupp/StringValue.cpp

@@ -20,3 +20,8 @@ std::string StringValue::GetAsOsString() const
 	ss << "StringValue: " << value;
 	return ss.str();
 }
+
+StringValue::operator std::string() const
+{
+	return value;
+}

Hazelnupp/StringValue.h

@@ -7,15 +7,14 @@ class StringValue : public Value
 public:
 	StringValue(const std::string& value);
 
+	//! Will return a deeopopy of this object
 	Value* Deepcopy() const override;
 
-	friend std::ostream& operator<< (std::ostream& os, const StringValue& v)
-	{
-		return os << v.GetAsOsString();
-	}
-
+	//! Will return a string suitable for an std::ostream;
 	std::string GetAsOsString() const override;
 
+	operator std::string() const;
+
 private:
 	std::string value;
 };

Hazelnupp/Value.h

@@ -8,14 +8,14 @@ public:
 	//! Will return a deeopopy of this object
 	virtual Value* Deepcopy() const = 0;
 
+	//! Will return a string suitable for an std::ostream;
+	virtual std::string GetAsOsString() const = 0;
+
 	friend std::ostream& operator<< (std::ostream& os, const Value& v)
 	{
 		return os << v.GetAsOsString();
 	}
 
-	//! Will return a string suitable for an std::ostream;
-	virtual std::string GetAsOsString() const = 0;
-
 protected:
 	Value(DATA_TYPE type);
 

Hazelnupp/VoidValue.h

@@ -6,12 +6,9 @@ class VoidValue : public Value
 public:
 	VoidValue();
 
+	//! Will return a deeopopy of this object
 	Value* Deepcopy() const override;
 
-	friend std::ostream& operator<< (std::ostream& os, const VoidValue& v)
-	{
-		return os << "VoidValue";
-	}
-
+	//! Will return a string suitable for an std::ostream;
 	std::string GetAsOsString() const override;
 };

Hazelnupp/main.cpp

@@ -1,12 +1,13 @@
 #include <iostream>
 #include <array>
 #include "Hazelnupp.h"
+#include "IntValue.h"
 
 int main(int argc, char** argv)
 {
 	std::string arg0 = "meinpfad";
 	std::string arg1 = "--word";
-	std::string arg2 = "1";
+	std::string arg2 = "6669";
 	std::string arg3 = "--alfred";
 	std::string arg4 = "banane7";
 
@@ -21,6 +22,9 @@ int main(int argc, char** argv)
 	Hazelnupp args(testArgv.size(), testArgv.data());
 	//Hazelnupp args(argc, argv);
 
+	int i = *(IntValue*)args["--word"];
+	std::cout << i << std::endl;
+
 	//std::cout << args.GetExecutableName() << std::endl;
 
 	return 0;