#ifndef MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#define MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#if defined(_MSC_VER) || \
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(defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
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(__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
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#pragma once
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#endif
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#include "yaml-cpp/dll.h"
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namespace YAML {
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struct YAML_CPP_API Mark {
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Mark() : pos(0), line(0), column(0) {}
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static const Mark null_mark() { return Mark(-1, -1, -1); }
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bool is_null() const { return pos == -1 && line == -1 && column == -1; }
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int pos;
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int line, column;
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private:
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Mark(int pos_, int line_, int column_)
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: pos(pos_), line(line_), column(column_) {}
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};
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}
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#endif // MARK_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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