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view tools/foreach.m4 @ 839:a3be0162bf44

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Move decision of dirty pcache_area to one place. Move all decision logic to add_rdman_coords_pcache_area().
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 17 Sep 2010 12:21:36 +0800
parents f4b792afa74e
children
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divert([-1])

define([_arg1], [$1])

define([_foreach], [ifelse([$2], [()], [],
[define([$1], _arg1$2)$3[]_foreach([$1], (shift$2), [$3])])])

define([foreach], [pushdef([$1])_foreach($@)popdef([$1])])

divert[]dnl