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Since the function uses the StringMap module, I also had to move this to mllib. The function is renamed and the 'if verbose ()' part is moved into the function, but apart from that, it's all just code motion.
22 lines
855 B
OCaml
22 lines
855 B
OCaml
(* virt-v2v
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* Copyright (C) 2009-2016 Red Hat Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*)
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include Map.Make (String)
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let keys map = fold (fun k _ ks -> k :: ks) map []
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