--- /dev/null
+void main() {
+ /* so far only one perl operator is implemented */
+ float x = 100;
+ float y = 200;
+ float z = 300;
+
+ /* to ensure runtime */
+ x += 1;
+ y += 1;
+ z += 1;
+
+ float test_x = (x <=> x + 1); // -1 less than
+ float test_y = (x <=> x); // 0 equal
+ float test_z = (x <=> x - 1); // 1 greater than
+
+ print(ftos(test_x), "\n");
+ print(ftos(test_y), "\n");
+ print(ftos(test_z), "\n");
+}