8#ifndef COLUMNAR_TEST_FIXTURES_TOOL_WRAPPER_H
9#define COLUMNAR_TEST_FIXTURES_TOOL_WRAPPER_H
17#include <unordered_map>
47 void setColumn (
const std::string& name, std::size_t size, CT* dataPtr) {
a class that holds the columnar data for a single call
a struct that contains meta-information about each column that's needed to interface the column with ...