Updated
Mar 15, 2021 6:30 PM
Created
Mar 15, 2021 6:29 PM
Tags
Swift
struct Condition {
static func factory() -> Self {
.init()
}
}
@resultBuilder
enum Mybuilder<Root> {
static func buildBlock(_ components: Condition...) -> Condition {
fatalError()
}
static func buildExpression(_ component: Condition) -> Condition {
component
}
static func buildExpression<U>(_ expression: KeyPath<Root, U>) -> Condition {
fatalError()
}
}
func run(@Mybuilder<String> _ build: () -> Condition) {
}
run {
.factory();
.factory();
\.count;
\.endIndex;
}