tree 1c9a9a09f43608c1399b236887c53e17510b15fd
parent 6827d0920bfb70f74aef390b94c358ff1fb054fc
author Ian Hickson <ian@hixie.ch> 1540575059 -0700
committer GitHub <noreply@github.com> 1540575059 -0700
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJb009TCRBK7hj4Ov3rIwAAdHIIABmNd1o2ry933WKuEU4d37Ec
 zcl/YaadL9LjCQ0n+K5z3y2Re+LWl0kedABUGw29tUSTcR54Bycc53OT1Yx6Edut
 uJNp+aQBFHWIM8vKWP9NC6zmYUvaNxkBj8vJSztvUsM1Q6d1Z3WzX0cwofY/0FU+
 BjmiRlv96WM9o+SSCkztuW4jzG1MNb7C/jmRXkas/TZxCaUPBNUY0ypHCrzT/BEq
 jUxknOze+ALgL7FN+rWuOnBP6/uiqElUpvJOioyDYPFi0ixWjg2xBkJgXaeF5eBg
 nt2MaHsIjBl1Shp6Sb97/r8al7VtxHaxAqN9YHWl9t3QeK7rKYgtEkeVJBlqGNI=
 =vnoC
 -----END PGP SIGNATURE-----
 

[O] Cleanup (#23530)

* Improve documentation

* Potential performance win in hit testing

Rather than copying the list every time we access `path`, this just
exposes it as an `Iterable`. People who want to copy it can use
`toList()`.

(This isn't a breaking change since code that expects a `List` is
still going to get one.)

* Enforce the Oxford Comma.