RestfulPropertyKit Documentation Beta

Operator ->> 

infix operator ->>: AdditionPrecedence

The query results depdents on operator.

Implementations

RestQueryResult<Query> ->> RestQueryResult<Query> where Query: RestQuery 

func ->> <Query>(lhs: RestQueryResult<Query>, rhs: RestQueryResult<Query>) -> RestQueryResult<Query> where Query: RestQuery

The query results depdents on operator.

Joins two queries on the success of the left-hand side. If the operation succeeds, the right-hand side is triggered.

Usage:

($someQuery <- someValue ->> $someDependentQuery<!).success {
    ...
}

Reference

Custom Operators

Parameters

lhs Rest​Query​Result<Query>

The query instance used to make the dependable request.
rhs Rest​Query​Result<Query>

The dependent query that's triggered on the success of the left-hand side.

Returns

A future that will resolve to the new value or an error.