Function getMapEntryStr

src/common/type_utils.cpp:201–207

}

static std::string getMapEntryStr(sel_t pos, ValueVector* dataVector, ValueVector* keyVector,
    ValueVector* valVector) {
    if (dataVector->isNull(pos)) {
        return "";
    }
    return entryToStringWithPos(pos, keyVector) + "=" + entryToStringWithPos(pos, valVector);
}

template<>
std::string TypeUtils::toString(const map_entry_t& val, void* valueVector) {