fix swift bindings
fix swift bindings

iboB/sajson,chadaustin/sajson,chadaustin/sajson,t089/sajson,chadaustin/sajson,iboB/sajson,t089/sajson,chadaustin/sajson,chadaustin/sajson,iboB/sajson,t089/sajson,chadaustin/sajson,iboB/sajson,t089/sajson,iboB/sajson,t089/sajson,iboB/sajson