raw_csv_data.cpp

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#include "raw_csv_data.hpp"
 
#include <cassert>
 
namespace csv {
    namespace internals {
        CSV_INLINE RawCSVField& CSVFieldList::operator[](size_t n) const {
            const size_t page_no = n / _single_buffer_capacity;
            const size_t buffer_idx = n % _single_buffer_capacity;
 
            assert(page_no < _block_capacity);
            RawCSVField* block = this->_blocks[page_no];
            assert(block != nullptr);
            return block[buffer_idx];
        }
 
        CSV_INLINE void CSVFieldList::allocate() {
            if (_back != nullptr) {
                _current_block++;
            }
 
            assert(_current_block < _block_capacity);
 
            std::unique_ptr<RawCSVField[]> block(new RawCSVField[_single_buffer_capacity]);
            RawCSVField* block_ptr = block.get();
            this->_owned_blocks.push_back(std::move(block));
 
            this->_blocks[_current_block] = block_ptr;
            _current_buffer_size = 0;
            _back = block_ptr;
        }
    }
}