added meta table macro and removed unused query_macro

2025-12-31 13:54:32 +01:00
parent e768497cfd
commit 7cb64515bd
8 changed files with 40 additions and 73 deletions
@@ -0,0 +1,27 @@
+#ifndef MATADOR_META_TABLE_MACRO_HPP
+#define MATADOR_META_TABLE_MACRO_HPP
+
+#include "matador/utils/macro_map.hpp"
+
+#include "matador/query/table_column.hpp"
+#include "matador/query/table.hpp"
+
+#define FIELD(FIELD_NAME) const matador::query::table_column& FIELD_NAME;
+#define INIT_FIELD(FIELD_NAME) , FIELD_NAME(*column_by_name(*this, #FIELD_NAME))
+#define FIELD_STRING(FIELD_NAME) #FIELD_NAME,
+
+#define META_TABLE(TABLE_NAME, VARIABLE_NAME, ...) \
+namespace matador::query::meta {     \
+namespace internal {                      \
+class TABLE_NAME##_table : public table {           \
+public: \
+TABLE_NAME##_table() \
+: table(#TABLE_NAME, {MAP(FIELD_STRING, __VA_ARGS__)}) \
+MAP(INIT_FIELD, __VA_ARGS__) \
+{} \
+MAP(FIELD, __VA_ARGS__) \
+}; }                     \
+static const internal:: TABLE_NAME##_table VARIABLE_NAME;  \
+}
+
+#endif //MATADOR_META_TABLE_MACRO_HPP