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Hexalotl
35 lines
569 B
C++
35 lines
569 B
C++
#ifndef ITERATOR_H
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#define ITERATOR_H
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#include "types.h"
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#ifdef __cplusplus
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namespace std {
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/* TODO: these should be properly implemented */
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struct input_iterator_tag {};
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template <class InputIterator>
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inline
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s32
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__distance(InputIterator first, InputIterator last, input_iterator_tag) {
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s32 result = 0;
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for (; first != last; ++first)
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++result;
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return result;
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}
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template <class InputIterator>
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inline
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s32
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distance(InputIterator first, InputIterator last) {
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input_iterator_tag tag;
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return __distance(first, last, tag);
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}
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} // namespace std
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#endif
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#endif
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