51 lines
2.5 KiB
C++
51 lines
2.5 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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#include "round.h"
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#include "vec/functions/simple_function_factory.h"
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namespace doris::vectorized {
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// We split round funcs from register_function_math() in math.cpp to here,
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// so that to speed up compile time and make code more readable.
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void register_function_round(SimpleFunctionFactory& factory) {
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#define REGISTER_ROUND_FUNCTIONS(IMPL) \
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factory.register_function< \
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FunctionRounding<IMPL<TruncateName>, RoundingMode::Trunc, TieBreakingMode::Auto>>(); \
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factory.register_function< \
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FunctionRounding<IMPL<FloorName>, RoundingMode::Floor, TieBreakingMode::Auto>>(); \
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factory.register_function< \
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FunctionRounding<IMPL<RoundName>, RoundingMode::Round, TieBreakingMode::Auto>>(); \
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factory.register_function< \
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FunctionRounding<IMPL<CeilName>, RoundingMode::Ceil, TieBreakingMode::Auto>>(); \
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factory.register_function<FunctionRounding<IMPL<RoundBankersName>, RoundingMode::Round, \
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TieBreakingMode::Bankers>>();
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REGISTER_ROUND_FUNCTIONS(DecimalRoundOneImpl)
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REGISTER_ROUND_FUNCTIONS(DecimalRoundTwoImpl)
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REGISTER_ROUND_FUNCTIONS(DoubleRoundOneImpl)
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REGISTER_ROUND_FUNCTIONS(DoubleRoundTwoImpl)
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factory.register_alias("ceil", "dceil");
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factory.register_alias("ceil", "ceiling");
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factory.register_alias("floor", "dfloor");
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factory.register_alias("round", "dround");
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}
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} // namespace doris::vectorized
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