e412dd12e8
Currently, there are some useless includes in the codebase. We can use a tool named include-what-you-use to optimize these includes. By using a strict include-what-you-use policy, we can get lots of benefits from it.
129 lines
3.0 KiB
C++
129 lines
3.0 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include <re2/re2.h>
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#include <stdint.h>
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// IWYU pragma: no_include <bits/chrono.h>
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#include <chrono>
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#include <cstddef>
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#include <iostream>
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#include "cctz/civil_time.h"
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#include "cctz/time_zone.h"
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#include "udf/udf.h"
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#include "util/hash_util.hpp"
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#include "util/timezone_utils.h"
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#include "vec/runtime/vdatetime_value.h"
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namespace doris {
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enum TimeUnit {
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MICROSECOND,
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SECOND,
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MINUTE,
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HOUR,
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DAY,
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WEEK,
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MONTH,
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QUARTER,
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YEAR,
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SECOND_MICROSECOND,
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MINUTE_MICROSECOND,
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MINUTE_SECOND,
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HOUR_MICROSECOND,
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HOUR_SECOND,
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HOUR_MINUTE,
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DAY_MICROSECOND,
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DAY_SECOND,
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DAY_MINUTE,
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DAY_HOUR,
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YEAR_MONTH
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};
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struct TimeInterval {
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int64_t year;
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int64_t month;
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int64_t day;
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int64_t hour;
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int64_t minute;
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int64_t second;
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int64_t microsecond;
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bool is_neg;
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TimeInterval()
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: year(0),
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month(0),
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day(0),
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hour(0),
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minute(0),
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second(0),
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microsecond(0),
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is_neg(false) {}
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TimeInterval(TimeUnit unit, int64_t count, bool is_neg_param)
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: year(0),
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month(0),
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day(0),
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hour(0),
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minute(0),
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second(0),
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microsecond(0),
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is_neg(is_neg_param) {
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switch (unit) {
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case YEAR:
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year = count;
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break;
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case MONTH:
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month = count;
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break;
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case WEEK:
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day = 7 * count;
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break;
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case DAY:
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day = count;
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break;
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case HOUR:
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hour = count;
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break;
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case MINUTE:
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minute = count;
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break;
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case SECOND:
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second = count;
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break;
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case MICROSECOND:
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microsecond = count;
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break;
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default:
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break;
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}
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}
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};
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enum TimeType { TIME_TIME = 1, TIME_DATE = 2, TIME_DATETIME = 3 };
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// 9999-99-99 99:99:99.999999; 26 + 1('\0')
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const int MAX_DTVALUE_STR_LEN = 27;
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constexpr size_t const_length(const char* str) {
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return (str == nullptr || *str == 0) ? 0 : const_length(str + 1) + 1;
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}
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} // namespace doris
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