1#include "duckdb/parser/transformer.hpp"
2
3namespace duckdb {
4
5vector<string> Transformer::TransformStringList(duckdb_libpgquery::PGList *list) {
6 vector<string> result;
7 if (!list) {
8 return result;
9 }
10 for (auto node = list->head; node != nullptr; node = node->next) {
11 result.emplace_back(args&: reinterpret_cast<duckdb_libpgquery::PGValue *>(node->data.ptr_value)->val.str);
12 }
13 return result;
14}
15
16string Transformer::TransformAlias(duckdb_libpgquery::PGAlias *root, vector<string> &column_name_alias) {
17 if (!root) {
18 return "";
19 }
20 column_name_alias = TransformStringList(list: root->colnames);
21 return root->aliasname;
22}
23
24} // namespace duckdb
25