Functions

Appends a ChildPath to a Path yielding a new Path. This is the mechanism used for generating paths to resources and collections.

Here is a version with manually constructed paths:

let parent = Path<Group, SingularPath, GET>(path: "groups/1")
let child = ChildPath<User, SingularPath, GET>(path: "users/1")
let result = parent / child
let path = result.path // "groups/1/users/1"

Generally you wouldn’t do this however. You would use the functions defined on your resources.

let result = Group.show(1) / User.show(1)
let path = result.path // "groups/1/users/1"

The various constraints on this function give us the following properties:

• Only ChildPath can be appended to Path, not Path to Path or ChildPath to ChildPath
• The parent Path must point to a single resource, not a collection
• The resources for the paths must have a parent/child relationship; see the associatedtype Parent declaration in ChildResource.

See more

public func / <P, C, F, M>(lhs: Path<P, SingularPath, GET>, rhs: ChildPath<C, F, M>) -> Path<C, F, M>
    where P: IsShowable, C: NestedResource, C.Parent == P