udf_sample.cpp

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
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// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include "udf_sample.h"

namespace doris_udf {

IntVal AddUdf(FunctionContext* context, const IntVal& arg1, const IntVal& arg2) {
    if (arg1.is_null || arg2.is_null) {
        return IntVal::null();
    }
    return {arg1.val + arg2.val};
}

/// --- Prepare / Close Functions ---
/// ---------------------------------
void AddUdfPrepare(FunctionContext* context, FunctionContext::FunctionStateScope scope) {}
void AddUdfClose(FunctionContext* context, FunctionContext::FunctionStateScope scope) {}

}