Quickstart - Docker
As of Sept 19 2019, swift is at version 5.1
https://hub.docker.com/_/swift and workaround "–privileged" in https://github.com/apple/swift-docker/issues/9
https://swift.org/getting-started/#using-the-repl
Launch the docker image for swift - exit the REPL with ctrl-d
obrienlabs:kubernetes michaelobrien$ docker run -it --name swift --privileged --cap-add sys_ptrace -it --rm swift swift
1> 1 + 2
$R0: Int = 3
2> let numbers = [1,2,3]
numbers: [Int] = 3 values {
[0] = 1
[1] = 2
[2] = 3
}
3> for n in numbers.reversed() {
4. print(n)
5. }
3
2
1
6> ^D