Dan Cutting

Hi @fletcher , thanks for your reply. I agree that the syntax is pretty clear. All I'm trying to do is nicely style the syntax in a text editor, but...

There's no paper or real reason; I made Song just for fun. I liked the idea of a language that was heavily focussed on pattern matching, so that got me...

Nick suggested perhaps treating comments as whitespace in the parser.

Looks like this may be a bug in `xcodebuild` when handling Swift pods: https://github.com/CocoaPods/CocoaPods/issues/3555

May also be the problem we had with tests, just due to the very complex nature of CocoaPods dependencies in this project. `/Users/dcutting/Library/Developer/Xcode/DerivedData/Rocket-dvbrmgjcdanzbhapdjbpdxmfgcln/Build/Intermediates.noindex/Pods.build/Debug-iphoneos/LoadablePodResource.build/unextended-module.modulemap:2:19: error: umbrella header 'LoadablePodResource-umbrella.h' not found umbrella...

https://stackoverflow.com/questions/32381933/invalid-virtual-filesystem-overlay-file

Since it's intermittent and fails at different times with different modules, it is probably related to something cached in `DerivedData` or similar. Clearing this between building each module may help,...