iajoiner commented on a change in pull request #9702:
URL: https://github.com/apache/arrow/pull/9702#discussion_r787358145
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File path: cpp/src/arrow/testing/random.h
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@@ -461,6 +471,29 @@ ARROW_TESTING_EXPORT
void rand_month_day_nanos(int64_t N,
std::vector<MonthDayNanoIntervalType::MonthDayNanos>* out);
+/// \brief Generate a single integer, enum or enum class element within a
given range
+///
+/// If enum or enum class is used the int value will be used
+///
+/// \param[in] lower the lower bound of the range
+/// \param[in] upper the upper bound of the range
+/// \return a generated integer, enum or enum class element
+template <typename T, typename U>
+U random_single_int(T lower, T upper) {
+ const int random_seed = 0;
+ std::default_random_engine gen(random_seed);
Review comment:
Ah really thanks! Yes I can.
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