# This file is part of Mailfromd testsuite. -*- Autotest -*-
# Copyright (C) 2009-2020 Sergey Poznyakoff
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

AT_SETUP([next01])
AT_KEYWORDS([next01 next loop])

# Description: The `next' keyword was implemented incorrectly in
# versions up to 5.1.

MF_RUN_TEXT([
func main(...)
  returns number
do
  loop for string names $1 . " "
	    number i index(names, " "),
       while i != -1,
       set names substr(names, i + 1)
       set i index(names, " ")
  do
    string s substr(names, 0, i)
    if s == 'next'
      next
    fi
    echo "WORD: %s"
  done
  return 0
done
],
['begin next cont next end next'],
[0],
[],
[WORD: begin
WORD: cont
WORD: end
])

AT_CLEANUP