$ la (dirname (xcrun --toolchain org.swift.52202003141a -find swift))/../share/doc/swift/diagnostics total 16 drwxr-xr-x 4 norio staff 128B 3 15 11:16 ./ drwxr-xr-x 3 norio staff 96B 3 15 11:16 ../ -rw-r--r-- 1 norio staff 1.1K 3 15 07:56 complex-closure-inference.md -rw-r--r-- 1 norio staff 1.4K 3 15 07:56 nominal-types.md