CoinUtils
2.11.10
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CoinUtils
src
CoinDistance.hpp
Go to the documentation of this file.
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/* $Id$ */
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// Copyright (C) 2000, International Business Machines
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// Corporation and others. All Rights Reserved.
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// This code is licensed under the terms of the Eclipse Public License (EPL).
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#ifndef CoinDistance_H
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#define CoinDistance_H
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#include <iterator>
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//-------------------------------------------------------------------
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//
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// Attempt to provide an std::distance function
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// that will work on multiple platforms
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//
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//-------------------------------------------------------------------
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template
<
class
ForwardIterator,
class
Distance >
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void
coinDistance
(ForwardIterator first, ForwardIterator last,
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Distance &n)
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{
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#if defined(__SUNPRO_CC)
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n = 0;
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std::distance(first, last, n);
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#else
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n = std::distance(first, last);
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#endif
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}
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template
<
class
ForwardIterator >
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size_t
coinDistance
(ForwardIterator first, ForwardIterator last)
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{
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size_t
retVal;
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#if defined(__SUNPRO_CC)
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retVal = 0;
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std::distance(first, last, retVal);
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#else
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retVal = std::distance(first, last);
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#endif
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return
retVal;
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}
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#endif
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/* vi: softtabstop=2 shiftwidth=2 expandtab tabstop=2
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*/
coinDistance
void coinDistance(ForwardIterator first, ForwardIterator last, Distance &n)
CoinDistance.
Definition
CoinDistance.hpp:24
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