@uwdata/mosaic-sql/dist/src/ast/column-param.js

SQL query construction and analysis.

import { COLUMN_PARAM } from '../constants.js';
import { ColumnRefNode } from './column-ref.js';
/**
 * Check if a value is a dynamic column reference node.
 * @param value The value to check.
 */
export function isColumnParam(value) {
    return value instanceof ColumnParamNode;
}
export class ColumnParamNode extends ColumnRefNode {
    /** The column name as a parameter node */
    param;
    /**
     * Instantiate a column param node.
     * @param param The column name as a parameter node.
     * @param table The table reference.
     */
    constructor(param, table) {
        super(COLUMN_PARAM, table);
        this.param = param;
    }
    /**
     * Returns the column name.
     */
    get column() {
        return `${this.param.value}`;
    }
}
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