Added static constructors to ParamConstraint

Hazelnupp/ParamConstraint.h

@@ -9,6 +9,28 @@ public:
 	//! Empty constructor
 	ParamConstraint() = default;
 
+	//! Constructs a require constraint
+	static ParamConstraint Require(const std::string& key, const std::vector<std::string>& defaultValue = {}, bool required = true)
+	{
+		ParamConstraint pc;
+		pc.key = key;
+		pc.defaultValue = defaultValue;
+		pc.required = required;
+
+		return pc;
+	}
+
+	//! Constructs a type-safety constraint
+	static ParamConstraint TypeSafety(const std::string& key, DATA_TYPE wantedType, bool constrainType = true)
+	{
+		ParamConstraint pc;
+		pc.key = key;
+		pc.constrainType = constrainType;
+		pc.wantedType = wantedType;
+
+		return pc;
+	}
+
 	//! Whole constructor
 	ParamConstraint(const std::string& key, bool constrainType, DATA_TYPE wantedType, const std::vector<std::string>& defaultValue, bool required)
 		:
@@ -21,26 +43,6 @@ public:
 		return;
 	}
 
-	//! Type-Constraint constructor
-	ParamConstraint(const std::string& key, bool constrainType, DATA_TYPE wantedType)
-		:
-		key{ key },
-		constrainType{ constrainType },
-		wantedType{ wantedType }
-	{
-		return;
-	}
-
-	//! Require-Constraint constructor
-	ParamConstraint(const std::string& key, const std::vector<std::string>& defaultValue, bool required = false)
-		:
-		key{ key },
-		defaultValue{ defaultValue },
-		required{ required }
-	{
-		return;
-	}
-
 	//! The key of the parameter to constrain
 	std::string key;
 	

Hazelnupp/main.cpp

@@ -48,7 +48,7 @@ int main(int argc, char** argv)
 		// Use
 		if (args.HasParam("--alfredo"))
 		{
-			std::cout << args["--alfredo"] << std::endl;
+			std::cout << args["--alfredo"].GetInt32() << std::endl;
 		}
 		else
 		{