LambdaFunctionCallExpr.java

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//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.analysis;

import org.apache.doris.catalog.Function;
import org.apache.doris.thrift.TExprNode;
import org.apache.doris.thrift.TExprNodeType;

public class LambdaFunctionCallExpr extends FunctionCallExpr {

    private LambdaFunctionCallExpr() {
        // use for serde only
    }

    public LambdaFunctionCallExpr(LambdaFunctionCallExpr other) {
        super(other);
    }

    // nereids high order function call expr constructor without finalize/analyze
    public LambdaFunctionCallExpr(Function function, FunctionParams functionParams, boolean nullable) {
        super(function, functionParams, null, false, functionParams.exprs(), nullable);
    }

    @Override
    public Expr clone() {
        return new LambdaFunctionCallExpr(this);
    }

    @Override
    protected void toThrift(TExprNode msg) {
        msg.node_type = TExprNodeType.LAMBDA_FUNCTION_CALL_EXPR;
    }

    @Override
    public <R, C> R accept(ExprVisitor<R, C> visitor, C context) {
        return visitor.visitLambdaFunctionCallExpr(this, context);
    }

}