lib myLibA

	// public: changes the scope to all things underneath to public until another <scope>: keyword is used
	public:
		func myFunc (string s)
			BJDebugMsg("Called myFunc with a string.")
		end

		// using the colon ":" with an "empty" func declaration followed by parameter lists (paramA, paramB) and function definitions to overload the function
		func myFunc:
			(integer i)
				BJDebugMsg("Called myFunc with an integer")

			(player p, string s)
				DisplayTextToPlayer(p, 0., 0., "Called " + _func_name + " with a player and a string.") // _func_name returns a string containing the name of the func, in this case "myFunc"

			()
				BJDebugMsg("Called " + _func_name + " with no argument.")
		end

		// more public stuff

	private:

		// you do not need to include empty parentheses if the function takes nothing
		func onInit
			string s
			integer a=5, b=10, c=a+b

			if (a<b)
				s = a + " is less than " + b + "." // implicit typecasting from integer to string
				BJDebugMsg(s)

				if (c==a+b)
					BJDebugMsg(c + " equals " + (a+b)) // (a+b) evaluates the expression, then typecasts to string
				end
			end

			BJDebugMsg("This is func " _lib_name + "." + _func_name) // will print "This is func myLibA.onInit"
		end

		// more private stuff
end

lib myLibB

	public:
		func myFunc // takes nothing returns nothing
			BJDebugMsg("takes nothing returns nothing")
		end

		func myFunc -> string // takes nothing returns string
			return "a string"
		end

		func myFunc (string s, integer i) // takes string, integer returns nothing
			integer counter = 0

			func displayString (string s) // nested func (handy if you'd like to define a func that only one func will ever use)
				BJDebugMsg(s)
				BJDebugMsg("Displayed by " + _func_name) // would display "Displayed by myFunc__displayString"
			end

			while (counter<i)
				displayString(s)
				counter += 1
			end
		end

	private:

		vars
			string a_private_string = "foo", another_private_string = "bar"
			player P = Player(0)
		end

		func onInit
			myLibA.myFunc()                        // calls myLibA's myFunc (with no args)
			myLibA.myFunc(P, a_private_string)
			myLibA.myFunc(5)
			myLibA.myFunc(another_private_string)
			myFunc(a_private_string, 10)           // calls this lib's myFunc

		end

end