Commit 65e69185fa2061e9e668e39a8684f69c31e7152d
2021-08-24T20:12:19
dfa: prefer idx_t to ptrdiff_t for nonnegative * lib/dfa.c (struct dfa, dfaexec_main, dfaexec_mb, dfaexec_sb) (dfaexec_noop, dfaexec): * lib/dfa.h (dfaparse, dfacomp, dfaexec): Prefer idx_t to ptrdiff_t for counts, which should be nonnegative. * lib/dfa.h: Include idx.h.