Metaobject addMethodTo

AddMethodTo.cyan

package metaobjectTest


@addMethodTo("func zero -> Int", "func zero -> Int = 0;")
@addMethodTo(
    """func len: String s less: Int -> Int""",
    """
    func len: String s less: Int n -> Int { return s size - n}
    """)
object AddMethodTo

    func run {
        assert zero == 0;
        assert self len: "abcde" less: 2 == 3;
    }
    
end