1 dnl @ ../doc/m4.texi:8106: Origin of test
2 dnl @ expected status: 0
4 dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
6 dnl @ This file is free software; the Free Software Foundation
7 dnl @ gives unlimited permission to copy and/or distribute it
8 dnl @ with or without modifications, as long as this notice
10 include(`foreachq4.m4')
12 undivert(`foreachq4.m4')dnl
13 dnl @result{}include(`forloop2.m4')dnl
14 dnl @result{}divert(`-1')
15 dnl @result{}# foreachq(x, `item_1, item_2, ..., item_n', stmt)
16 dnl @result{}# quoted list, version based on forloop
17 dnl @result{}define(`foreachq',
18 dnl @result{}`ifelse(`$2', `', `', `_$0(`$1', `$3', $2)')')
19 dnl @result{}define(`_foreachq',
20 dnl @result{}`pushdef(`$1', forloop(`$1', `3', `$#',
21 dnl @result{} `$0_(`1', `2', indir(`$1'))')`popdef(
22 dnl @result{} `$1')')indir(`$1', $@)')
23 dnl @result{}define(`_foreachq_',
24 dnl @result{}``define(`$$1', `$$3')$$2`''')
25 dnl @result{}divert`'dnl
26 traceon(`shift')debugmode(`aq')
28 foreachq(`x', ``1', `2', `3', `4'', `x