Commit 76d39d05996e4b38c7a854740e41a4f3d307fc1c Parent 9f6be5bd537a9337b4c42685e4f80f65f5975fe0 Author John MacFarlane <jgm@berkeley.edu> Date Mon, 5 Dec 2016 14:29:41 +0100 Fixed some warnings in scanners.re.