xinyiZzz commented on code in PR #17907: URL: https://github.com/apache/doris/pull/17907#discussion_r1151305917
########## fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Sm4DecryptV2.java: ########## @@ -0,0 +1,72 @@ +// 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 +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +package org.apache.doris.nereids.trees.expressions.functions.scalar; + +import org.apache.doris.nereids.exceptions.AnalysisException; +import org.apache.doris.nereids.trees.expressions.Expression; +import org.apache.doris.nereids.trees.expressions.literal.StringLiteral; +import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor; + +import com.google.common.base.Preconditions; + +import java.util.List; + +/** + * ScalarFunction 'sm4_decrypt'. This class is generated by GenerateFunction. + */ +public class Sm4DecryptV2 extends Sm4Decrypt { + + /** + * Sm4DecryptV2 + */ + public Sm4DecryptV2(Expression arg0, Expression arg1) { + super(arg0, arg1); + throw new AnalysisException("Incorrect parameter count in the call to native function 'sm4_decrypt'"); + } + + public Sm4DecryptV2(Expression arg0, Expression arg1, Expression arg2) { + super(arg0, arg1, arg2); + } + + public Sm4DecryptV2(Expression arg0, Expression arg1, Expression arg2, Expression arg3) { + super(arg0, arg1, arg2, arg3); + } + + /** + * withChildren. + */ + @Override + public Sm4DecryptV2 withChildren(List<Expression> children) { + Preconditions.checkArgument(children.size() >= 2 && children.size() <= 4); + if (children.size() == 2) { + return new Sm4DecryptV2(children.get(0), children.get(1)); + } else if (children().size() == 3) { + return new Sm4DecryptV2(children.get(0), children.get(1), children.get(2)); + } else { + if (!(children.get(3) instanceof StringLiteral)) { + throw new AnalysisException("the 4th parameter should be string literal: " + this.toSql()); + } Review Comment: thx~ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
