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-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-src/src/VectorIterator.hpp108
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diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/VectorIterator.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/VectorIterator.hpp
deleted file mode 100644
index 9663490a196..00000000000
--- a/Build/source/texk/dvisvgm/dvisvgm-src/src/VectorIterator.hpp
+++ /dev/null
@@ -1,108 +0,0 @@
-/*************************************************************************
-** VectorIterator.hpp **
-** **
-** This file is part of dvisvgm -- a fast DVI to SVG converter **
-** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.de> **
-** **
-** This program is free software; you can redistribute it and/or **
-** modify it under the terms of the GNU General Public License as **
-** published by the Free Software Foundation; either version 3 of **
-** the License, or (at your option) any later version. **
-** **
-** This program is distributed in the hope that it will be useful, but **
-** WITHOUT ANY WARRANTY; without even the implied warranty of **
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the **
-** GNU General Public License for more details. **
-** **
-** You should have received a copy of the GNU General Public License **
-** along with this program; if not, see <http://www.gnu.org/licenses/>. **
-*************************************************************************/
-
-#ifndef VECTORITERATOR_HPP
-#define VECTORITERATOR_HPP
-
-#include <vector>
-#include "MessageException.hpp"
-
-
-struct IteratorException : public MessageException {
- explicit IteratorException (const std::string &msg) : MessageException(msg) {}
-};
-
-
-template <typename T>
-class VectorIterator {
- public:
- explicit VectorIterator (std::vector<T> &vec) : _vector(vec), _pos(0) {}
-
- VectorIterator operator ++ () {
- _pos++;
- return *this;
- }
-
- VectorIterator operator ++ (int) {
- VectorIterator it = *this;
- _pos++;
- return it;
- }
-
- VectorIterator operator -- () {
- _pos--;
- return *this;
- }
-
- VectorIterator operator -- (int) {
- VectorIterator it = *this;
- _pos--;
- return it;
- }
-
- VectorIterator operator += (int n) {
- _pos += n;
- return *this;
- }
-
- VectorIterator operator -= (int n) {
- _pos -= n;
- return *this;
- }
-
- VectorIterator operator + (int n) {
- return VectorIterator(_vector, _pos+n);
- }
-
- VectorIterator operator - (int n) {
- return VectorIterator(_vector, _pos-n);
- }
-
- T& operator * () {
- if (valid())
- return _vector[_pos];
- throw IteratorException("invalid access");
- }
-
- T* operator -> () {
- if (valid())
- return &_vector[_pos];
- throw IteratorException("invalid access");
- }
-
- bool operator == (const VectorIterator &it) const {return _pos == it._pos;}
- bool operator != (const VectorIterator &it) const {return _pos != it._pos;}
- bool operator <= (const VectorIterator &it) const {return _pos <= it._pos;}
- bool operator >= (const VectorIterator &it) const {return _pos >= it._pos;}
- bool operator < (const VectorIterator &it) const {return _pos < it._pos;}
- bool operator > (const VectorIterator &it) const {return _pos > it._pos;}
- bool valid () const {return _pos >= 0 && _pos < _vector.size();}
- void invalidate () {_pos = _vector.size();}
- void reset () {_pos = 0;}
-
- protected:
- VectorIterator (std::vector<T> &vec, size_t pos) : _vector(vec), _pos(pos) {}
-
- private:
- std::vector<T> &_vector;
- size_t _pos;
-};
-
-#endif