fbd9ca8420
Query and import works. Properties now use unordered_map. Reduced memory footprint of properties by more than half.
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#pragma once
|
|
|
|
#include <ostream>
|
|
#include <stdint.h>
|
|
|
|
#include "storage/indexes/impl/nonunique_unordered_index.hpp"
|
|
#include "storage/vertex.hpp"
|
|
#include "storage/vertex_accessor.hpp"
|
|
#include "utils/char_str.hpp"
|
|
#include "utils/reference_wrapper.hpp"
|
|
#include "utils/total_ordering.hpp"
|
|
|
|
using LabelIndexRecord = VertexIndexRecord<std::nullptr_t>;
|
|
|
|
class Label : public TotalOrdering<Label>, TotalOrdering<CharStr, Label>
|
|
{
|
|
public:
|
|
using label_index_t = NonUniqueUnorderedIndex<Vertex, std::nullptr_t>;
|
|
|
|
Label() = delete;
|
|
|
|
Label(const char *name);
|
|
|
|
Label(const Label &) = delete;
|
|
Label(Label &&other) = default;
|
|
|
|
friend bool operator<(const Label &lhs, const Label &rhs);
|
|
|
|
friend bool operator==(const Label &lhs, const Label &rhs);
|
|
|
|
friend bool operator<(const CharStr &lhs, const Label &rhs);
|
|
|
|
friend bool operator==(const CharStr &lhs, const Label &rhs);
|
|
|
|
friend std::ostream &operator<<(std::ostream &stream, const Label &label);
|
|
|
|
operator const std::string &() const;
|
|
|
|
std::unique_ptr<label_index_t> index;
|
|
|
|
CharStr char_str() const { return CharStr(name.c_str()); }
|
|
|
|
private:
|
|
std::string name;
|
|
};
|
|
|
|
using label_ref_t = ReferenceWrapper<const Label>;
|