prosody
2255a2e84ddc
util/import.lua

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util/import.lua @ 600:2255a2e84ddc

Automated merge with http://waqas.ath.cx:8000/
author Matthew Wild <mwild1@gmail.com>
date Sun, 07 Dec 2008 19:18:50 +0000
parent 519:cccd610a0ef9
child 615:4ae3e81513f3
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1 -- Prosody IM v0.1
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2 -- Copyright (C) 2008 Matthew Wild
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3 -- Copyright (C) 2008 Waqas Hussain
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4 --
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5 -- This program is free software; you can redistribute it and/or
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6 -- modify it under the terms of the GNU General Public License
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7 -- as published by the Free Software Foundation; either version 2
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8 -- of the License, or (at your option) any later version.
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9 --
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10 -- This program is distributed in the hope that it will be useful,
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11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 -- GNU General Public License for more details.
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14 --
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15 -- You should have received a copy of the GNU General Public License
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16 -- along with this program; if not, write to the Free Software
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17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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18 --
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19
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1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
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21
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22 local t_insert = table.insert;
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23 function import(module, ...)
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24 local m = package.loaded[module] or require(module);
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25 if type(m) == "table" and ... then
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26 local ret = {};
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27 for _, f in ipairs{...} do
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28 t_insert(ret, m[f]);
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29 end
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30 return unpack(ret);
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31 end
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32 return m;
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33 end