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examples/pos.ang

@@ -0,0 +1,21 @@
+
+type Vec2 = (float, float)
+
+fn add(a: Vec2, b: Vec2) -> Vec2 {
+    (a[0] + b[0], a[1] + b[1])
+}
+
+fn sub(a: Vec2, b: Vec2) -> Vec2 {
+    (a[0] - b[0], a[1] - b[1])
+}
+
+fn dot(a: Vec2, b: Vec2) -> float {
+    a[0]*b[0] + a[1]*b[1]
+}
+
+u := (0.0, 1.0)
+v := (2.0, 3.0)
+
+println(add(u, v))
+println(sub(u, v))
+println(dot(u, v))