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view tools/foreach.m4 @ 1286:922d1caf6632

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Revert to changeset #0442ae9c2ac2 for domview.py. - revert copy_group_children() and rm_frames() to #0442ae9c2ac2.
author Thinker K.F. Li <thinker@codemud.net>
date Sat, 15 Jan 2011 20:48:03 +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