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util/envload.lua @ 7009:61f5f8435e0b
Merge
author | Matthew Wild <mwild1@gmail.com> |
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date | Wed, 16 Dec 2015 16:44:40 +0000 |
parent | 5020:ef1eb65acbba |
child | 7728:da54ad64f6da |
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-- Prosody IM -- Copyright (C) 2008-2011 Florian Zeitz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local load, loadstring, loadfile, setfenv = load, loadstring, loadfile, setfenv; local envload; local envloadfile; if setfenv then function envload(code, source, env) local f, err = loadstring(code, source); if f and env then setfenv(f, env); end return f, err; end function envloadfile(file, env) local f, err = loadfile(file); if f and env then setfenv(f, env); end return f, err; end else function envload(code, source, env) return load(code, source, nil, env); end function envloadfile(file, env) return loadfile(file, nil, env); end end return { envload = envload, envloadfile = envloadfile };