dnl @ ../doc/m4.texi:3347: Origin of test
dnl @ expected status: 0
dnl @ extra options: 
dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
dnl @ Foundation, Inc.
dnl @ This file is free software; the Free Software Foundation
dnl @ gives unlimited permission to copy and/or distribute it
dnl @ with or without modifications, as long as this notice
dnl @ is preserved.
include(`foreach.m4')
dnl @result{}
define(`_case', `  $1)
    $2=" $1";;
')dnl
define(`_cat', `$1$2')dnl
case $`'1 in
dnl @result{}case $1 in
foreach(`x', `(`(`a', `vara')', `(`b', `varb')', `(`c', `varc')')',
        `_cat(`_case', x)')dnl
dnl @result{}  a)
dnl @result{}    vara=" a";;
dnl @result{}  b)
dnl @result{}    varb=" b";;
dnl @result{}  c)
dnl @result{}    varc=" c";;
esac
dnl @result{}esac