https://github.com/python/cpython/commit/8589f14bbe55fb1ff5c765af5281100c38f... commit: 8589f14bbe55fb1ff5c765af5281100c38f0df63 branch: master author: Alex Gaynor <alex.gaynor@gmail.com> committer: GitHub <noreply@github.com> date: 2019-03-01T23:37:34-05:00 summary: Remove some code which has been dead since 1994 (#12136) files: M Parser/grammar1.c diff --git a/Parser/grammar1.c b/Parser/grammar1.c index 9e9904158da7..9c323911ab26 100644 --- a/Parser/grammar1.c +++ b/Parser/grammar1.c @@ -12,21 +12,10 @@ dfa * PyGrammar_FindDFA(grammar *g, int type) { dfa *d; -#if 1 /* Massive speed-up */ d = &g->g_dfa[type - NT_OFFSET]; assert(d->d_type == type); return d; -#else - /* Old, slow version */ - int i; - - for (i = g->g_ndfas, d = g->g_dfa; --i >= 0; d++) { - if (d->d_type == type) - return d; - } - Py_UNREACHABLE(); -#endif } const char *