diff options
Diffstat (limited to 'source/luametatex/source/tex/texexpand.c')
-rw-r--r-- | source/luametatex/source/tex/texexpand.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source/luametatex/source/tex/texexpand.c b/source/luametatex/source/tex/texexpand.c index cec254d2b..8a2fa79a0 100644 --- a/source/luametatex/source/tex/texexpand.c +++ b/source/luametatex/source/tex/texexpand.c @@ -677,6 +677,20 @@ int tex_is_valid_csname(void) tex_get_x_or_protected(); /* we skip unprotected ! */ } while (cur_cmd != end_cs_name_cmd); goto FINISH; + /* no real gain: */ + // while (1) { + // tex_get_token(); + // if (cur_cmd == end_cs_name_cmd) { + // goto FINISH; + // } else if (cur_cmd <= max_command_cmd || is_protected_cmd(cur_cmd)) { + // /* go on */ + // } else { + // tex_expand_current_token(); + // if (cur_cmd != end_cs_name_cmd) { + // goto FINISH; + // } + // } + // } } else if (n) { /*tex Look up the characters of list |n| in the hash table, and set |cur_cs|. */ int f = lmt_fileio_state.io_first; |