Transform Error: Used undeclared annotation of name backend (/Users/vihan/Documents/Code/VSL/libraries/libvsl-x/src/Int.vsl:3:20)

    1 | @primitive(Integer, _precType)
    2 | public class Int {
    3 |
      |                     ^
    4 |     @backend(js)
    5 |     public static func +(lhs: Int, rhs: Int) -> Int native { }

Syntax Error: Unexpected token (/Users/vihan/Documents/Code/VSL/libraries/libvsl-x/src/Int.vsl:4:64)

    2 | public class Int {
    3 |
    4 |     @backend(llvm)
      |                                                                 ^
    5 |     public static func +(lhs: Int, rhs: Int) -> Int native {
    6 |         ret i32 ( add i32 %1, %2 )

    1 | func foo(bar: Int, baz: Int) {	return 3
      |                                       ^