Method ExtractRegexOptions

cpp/src/arrow/compute/api_scalar.cc:443–444

constexpr char ElementWiseAggregateOptions::kTypeName[];

ExtractRegexOptions::ExtractRegexOptions(std::string pattern)
    : FunctionOptions(internal::kExtractRegexOptionsType), pattern(std::move(pattern)) {}
ExtractRegexOptions::ExtractRegexOptions() : ExtractRegexOptions("") {}
constexpr char ExtractRegexOptions::kTypeName[];