Mercurial > MadButterfly

view tools/foreach.m4 @ 285:248a40d51473

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Check in test program for sh_text_set_text for debugging. It is not working yet.
author wycc
date Sat, 31 Jan 2009 16:52:28 +0800
parents f4b792afa74e
children
line wrap: on
line source

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