Method isBinary

src/common/expression_type.cpp:17–20

}

bool ExpressionTypeUtil::isBinary(ExpressionType type) {
    return isComparison(type) || ExpressionType::OR == type || ExpressionType::XOR == type ||
           ExpressionType::AND == type;
}

bool ExpressionTypeUtil::isBoolean(ExpressionType type) {
    return ExpressionType::OR == type || ExpressionType::XOR == type ||