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query compiler progress

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sascha
2024-02-18 18:12:00 +01:00
parent b966a7a1a7
commit a3f467a5a8
62 changed files with 1934 additions and 641 deletions
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include/matador/sql/record.hpp
+11 -11
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@@ -3,7 +3,7 @@
#include "matador/utils/access.hpp"
#include "matador/sql/column.hpp"
#include "matador/sql/column_definition.hpp"
#include <vector>
#include <unordered_map>
@@ -13,8 +13,8 @@ namespace matador::sql {
class record
{
private:
using column_by_index = std::vector<column>;
using column_index_pair = std::pair<std::reference_wrapper<column>, size_t>;
using column_by_index = std::vector<column_definition>;
using column_index_pair = std::pair<std::reference_wrapper<column_definition>, size_t>;
using column_by_name_map = std::unordered_map<std::string, column_index_pair>;
public:
@@ -22,8 +22,8 @@ public:
using const_iterator = column_by_index::const_iterator;
record() = default;
record(std::initializer_list<column> columns);
explicit record(const std::vector<column> &columns);
record(std::initializer_list<column_definition> columns);
explicit record(const std::vector<column_definition> &columns);
record(const record &x);
record& operator=(const record &x);
record(record&&) noexcept = default;
@@ -43,15 +43,15 @@ public:
append(make_column<Type>(name, size));
}
void append(column col);
void append(column_definition col);
[[nodiscard]] bool has_primary_key() const;
[[nodiscard]] const column& primary_key() const;
[[nodiscard]] const column_definition& primary_key() const;
[[nodiscard]] const std::vector<column>& columns() const;
[[nodiscard]] const std::vector<column_definition>& columns() const;
[[nodiscard]] const column& at(const std::string &name) const;
[[nodiscard]] const column& at(size_t index) const;
[[nodiscard]] const column_definition& at(const std::string &name) const;
[[nodiscard]] const column_definition& at(size_t index) const;
iterator find(const std::string &column_name);
[[nodiscard]] const_iterator find(const std::string &column_name) const;
@@ -72,7 +72,7 @@ public:
private:
void init();
void add_to_map(column &col, size_t index);
void add_to_map(column_definition &col, size_t index);
private:
column_by_index columns_;