presto-main/src/main/java/io/prestosql/operator/scalar/Re2JRegexpFunctions.java/Re2JRegexpFunctions/regexpLike
class Re2JRegexpFunctions:    @Description("returns substrings matching a regular expression")
    @ScalarFunction
    @LiteralParameters("x")
    @SqlType(StandardTypes.BOOLEAN)
    public static boolean regexpLike(@SqlType("varchar(x)") Slice source, @SqlType(Re2JRegexpType.NAME) Re2JRegexp pattern)
    {
        return pattern.matches(source);
    }