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41 lines
890 B
C++
41 lines
890 B
C++
#ifndef QPDF_SPARSEOHARRAY_HH
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#define QPDF_SPARSEOHARRAY_HH
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#include <qpdf/QPDFObjectHandle.hh>
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#include <unordered_map>
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class SparseOHArray
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{
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public:
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QPDF_DLL
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SparseOHArray();
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QPDF_DLL
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size_t size() const;
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QPDF_DLL
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void append(QPDFObjectHandle oh);
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QPDF_DLL
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QPDFObjectHandle at(size_t idx) const;
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QPDF_DLL
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void remove_last();
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QPDF_DLL
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void releaseResolved();
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QPDF_DLL
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void setAt(size_t idx, QPDFObjectHandle oh);
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QPDF_DLL
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void erase(size_t idx);
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QPDF_DLL
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void insert(size_t idx, QPDFObjectHandle oh);
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typedef std::unordered_map<size_t, QPDFObjectHandle>::const_iterator const_iterator;
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QPDF_DLL
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const_iterator begin() const;
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QPDF_DLL
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const_iterator end() const;
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private:
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std::unordered_map<size_t, QPDFObjectHandle> elements;
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size_t n_elements;
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};
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#endif // QPDF_SPARSEOHARRAY_HH
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