Function instance_path 

pub fn instance_path(outer: &str, name: &str) -> String

The path of the instance name of the instance at outer: asm/bolt — name itself, for none. A path is held without the leading INSTANCE_SEPARATOR its located names are spelled with. A name through the part outer is placed in (OUTSIDE) goes up out of it: ../bracket of asm/p is asm/bracket.