Last change
on this file since 912 was
888,
checked in by Maciej Komosinski, 5 years ago
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More explicit code to fix compiler warnings
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File size:
1.3 KB
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1 | // This file is a part of Framsticks SDK. http://www.framsticks.com/
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2 | // Copyright (C) 1999-2015 Maciej Komosinski and Szymon Ulatowski.
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3 | // See LICENSE.txt for details.
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4 |
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5 | #ifndef _UTIL_STL_H_
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6 | #define _UTIL_STL_H_
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7 |
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8 | #include "nonstd_stl.h"
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9 |
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10 | template<typename T, std::size_t N> void push_back(vector<T>& v, T(&d)[N])
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11 | {
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12 | for (unsigned int i = 0; i < N; i++)
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13 | v.push_back(d[i]);
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14 | }
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15 |
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16 | template<typename T> void erase(vector<T>& v, const T& e)
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17 | {
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18 | typename vector<T>::iterator it = std::find(v.begin(), v.end(), e);
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19 | if (it != v.end())
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20 | v.erase(it);
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21 | }
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22 |
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23 | template<typename T> void deleteVectorElements(vector<T*>& v)
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24 | {
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25 | for (typename vector<T*>::iterator it = v.begin(); it != v.end(); it++)
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26 | delete *it;
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27 | v.clear();
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28 | }
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29 |
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30 | template<typename T> int findIndex(vector<T>& v, const T& e)
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31 | {
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32 | typename vector<T>::iterator it = find(v.begin(), v.end(), e);
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33 | if (it != v.end())
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34 | return int(&*it - &v.front());
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35 | return -1;
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36 | }
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37 |
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38 | template<class T> class DeletingVector // deletes the elements (pointers) in destructor
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39 | {
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40 | public:
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41 | std::vector<T*> vector;
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42 | ~DeletingVector()
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43 | {
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44 | for (int i = (int)vector.size() - 1; i >= 0; i--)
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45 | delete vector[i];
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46 | }
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47 | T* operator[](int i) { return vector[i]; }
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48 | int size() { return vector.size(); }
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49 | void push_back(T* x) { vector.push_back(x); }
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50 | };
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51 |
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52 | #endif
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