20 lines
443 B
C++
20 lines
443 B
C++
/*
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Copyright (c) 2013 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#include "util/name_set.h"
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namespace lean {
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name mk_unique(name_set const & s, name const & suggestion) {
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name n = suggestion;
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int i = 1;
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while (true) {
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if (s.find(n) == s.end())
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return n;
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n = name(suggestion, i);
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i++;
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}
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}
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}
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