+dnl PSPP - a program for statistical analysis.
+dnl Copyright (C) 2017 Free Software Foundation, Inc.
+dnl
+dnl This program is free software: you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation, either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
+dnl
AT_BANNER([format guesser])
AT_SETUP([format guesser])
"1-1-01 1:02:03.1" => DATETIME20.1 (DATETIME22.1)
"1-1-01 +1:02:03.1" => DATETIME20.1 (DATETIME22.1)
"1-1-01 -1:02:03.1" => DATETIME20.1 (DATETIME22.1)
+# XXX YMDHMS formats
+# XXX MTIME formats
"1:30" => TIME4.0 (TIME5.0)
"1:30:05" => TIME8.0
"-1:30" => TIME5.0