5a42e15c4a
Squashed messages from 9 commits:
9.
Properties now uses PropertyFamily and contained classes.
Fetching,seting,clearing properties can be done with PropertyFamilyKey or PropertyTypeKey.
Hierarchy of newly added clases is:
Vertices -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
Edges -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
PropertyFamilyKey -> PropertyType
PropertyTypeKey -> PropertyType
PropertyType t0,t1;
let t0!=t1 be true
let t0.family==t1.family be true
then next is true
PropertyTypeKey{&t0}!=PropertyTypeKey{&t1}
PropertyFamilyKey{&t0}==PropertyFamilyKey{&t1}
PropertyFamilyKey{&t0}==PropertyTypeKey{&t1}
PropertyTypeKey{&t0}==PropertyFamilyKey{&t1}
8.
Intermedate commit.
Noticed that integration queries throw SEGFAULT.
7.
Defined interface for indexes.
Fixed three memory leaks.
Fixed integration_queries test which now passes.
6.
Commit which return Xorshift128plus to valid shape.
5.
Tmp commit.
4.
Label Index is compiling.
3.
tmp
2.
Vertex::Accessor now updates Label index.
1.
Applied changes for code review.
52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
#pragma once
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#include "utils/option.hpp"
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// Defines Including as [ and Excluding < for ranges.
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enum BorderType
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{
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Including = 0,
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Excluding = 1,
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};
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template <class T>
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class Border
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{
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public:
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Border() : key(Option<T>()), type(Including) {}
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Border(T Tey, BorderType type) : key(Option<T>(std::move(key))), type(type)
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{
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}
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// Border(Border &other) = default;
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Border(Border &other) = default;
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Border(Border &&other) = default;
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Border &operator=(Border &&other) = default;
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Border &operator=(Border &other) = default;
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// true if no border or this>key or this>=key depends on border type.
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bool operator>(const T &other) const
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{
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return !key.is_present() || key.get() > other ||
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(type == Including && key.get() == other);
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}
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// true if no border or this<key or this<=key depends on border type.
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bool operator<(const T &other) const
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{
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return !key.is_present() || key.get() < other ||
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(type == Including && key.get() == other);
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}
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Option<T> key;
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const BorderType type;
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};
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template <class T>
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auto make_inf_border()
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{
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return Border<T>();
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}
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