MySQL 9.6.0
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interval_set_intersection_view.h
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23
24#ifndef MYSQL_SETS_INTERVAL_SET_INTERSECTION_VIEW_H
25#define MYSQL_SETS_INTERVAL_SET_INTERSECTION_VIEW_H
26
27/// @file
28/// Experimental API header
29
30#include "mysql/sets/base_binary_operation_views.h" // Intersection_view
31#include "mysql/sets/interval_set_binary_operation_view_base.h" // Interval_set_binary_operation_view_base
32#include "mysql/sets/interval_set_meta.h" // Is_interval_set
33#include "mysql/sets/set_categories_and_traits.h" // Is_compatible_set
34
35/// @addtogroup GroupLibsMysqlSets
36/// @{
37
38namespace mysql::sets {
39
40/// Specialization of Intersection_view for interval sets.
41///
42/// This provides forward iterators.
43///
44/// @tparam Source1_tp Type of first interval set.
45///
46/// @tparam Source2_tp Type of second interval set.
47template <Is_interval_set Source1_tp, Is_interval_set Source2_tp>
48class Intersection_view<Source1_tp, Source2_tp>
49 : public detail::Interval_set_binary_operation_view_base<
50 Source1_tp, Source2_tp, Binary_operation::op_intersection> {
52 Source1_tp, Source2_tp, Binary_operation::op_intersection>;
53
54 public:
55 /// Construct a new, empty view.
57
58 /// Construct a new view over the two given interval set sources.
59 ///
60 /// @param source1 The first source.
61 ///
62 /// @param source2 The second source.
63 Intersection_view(const Source1_tp &source1,
64 const Source2_tp &source2) noexcept
65 : Base_t(source1, source2) {}
66
67 /// Construct a new view over the two given interval set sources.
68 ///
69 /// Use this constructor if one of the sources may be empty and you do not
70 /// have an object representing it; then pass nullptr for that source.
71 ///
72 /// @param source1 The first source, or nullptr for empty set.
73 ///
74 /// @param source2 The second source, or nullptr for empty set.
75 Intersection_view(const Source1_tp *source1,
76 const Source2_tp *source2) noexcept
77 : Base_t(source1, source2) {}
78};
79
80} // namespace mysql::sets
81
82// addtogroup GroupLibsMysqlSets
83/// @}
84
85#endif // ifndef MYSQL_SETS_INTERVAL_SET_INTERSECTION_VIEW_H
Experimental API header.
CRTP base class to provide members of a collection based on an implementation that provides begin/end...
Definition: collection_interface.h:90
Intersection_view(const Source1_tp *source1, const Source2_tp *source2) noexcept
Construct a new view over the two given interval set sources.
Definition: interval_set_intersection_view.h:75
Intersection_view() noexcept=default
Construct a new, empty view.
Primary template for views over intersections of two sets operations.
Definition: base_binary_operation_views.h:61
Common base class for the specializations of Union_view, Intersection_view, and Subtraction_view for ...
Definition: interval_set_binary_operation_view_base.h:58
Experimental API header.
Definition: gtid_set.h:183
noexcept
The return type for any call_and_catch(f, args...) call where f(args...) returns Type.
Definition: call_and_catch.h:76
Experimental API header.