Test if method overloading is working properly.

tests/overloading_methods.aer

@@ -0,0 +1,16 @@
+class Program {
+
+	function count(int $a, int $b) {
+		print("Counting 2 integers: $a + $b = ", $a + $b, "\n");
+	}
+
+	function count(float $a, float $b) {
+		print("Counting 2 floats: $a + $b = ", $a + $b, "\n");
+	}
+
+	function main() {
+		$this->count(4.3, 5.7);
+		$this->count(6, 4);
+	}
+
+}

tests/overloading_methods.exp

@@ -0,0 +1,2 @@
+Counting 2 floats: 4.3 + 5.7 = 10
+Counting 2 integers: 6 + 4 = 10