Commits

Dave Zarzycki committed ac4592fdcae
Part 2 of 2: make "for (;;)" work This requires a gross but simple contract between pattern parsing and C for loop parsing where pattern parsing will gracefully back out if and only if we have a potential C for loop pattern AND assignment is detected in the pattern (which isn't otherwise allowed outside of the context of func decls). If we ever want "for (((;;)))" to work, then this we'll need to implement the fully general arbitrary token lookahead. But for now, the common C style "just works". Swift SVN r3831