Commit 3f251cdca271ddb79d06fb8fc101499d0e9a3021 Parent bc61ae39e0370d642d75f136c9adbd07cce1818f Author John MacFarlane <fiddlosopher@gmail.com> Date Fri, 28 Nov 2014 12:11:55 -0800 Removed unnecessary assignment. Clang static analyzer pointed out that the value assigned to 'pos' is never read.