view tools/foreach.m4 @ 419:7c921fda21be

Set free function for sh_stext. _rdman_shape_stext_free() is the free function of sh_stext. It is assigned to function pointer shape_t::free of sh_stext.
author Thinker K.F. Li <thinker@branda.to>
date Sun, 26 Jul 2009 22:13:36 +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