Data update

Task/Metaprogramming/V-(Vlang)/metaprogramming.v

@@ -0,0 +1,30 @@
+@[heap]
+struct Foo {
+}
+
+fn (f Foo) test() int {
+	return 123
+}
+
+fn (f Foo) test2() string {
+	return "foo"
+}
+
+fn main() {
+	foo := Foo{}
+		
+	$if ios || android {println("Running on a mobile device!")}
+	$if linux && x64 {println("64-bit Linux.")}
+	os := $if windows {"Windows"} $else {"Something Else"}
+	println("Using ${os}")
+
+	$for m in Foo.methods {
+		$if m.return_type is int {
+			print("${m.name} returns int: ")
+			println(foo.$method())
+		} $else $if m.return_type is string {
+			print("${m.name} returns string: ")
+			println(foo.$method())
+		}
+	}
+}