All files / parser/nodes expressionStatement.js

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import Node from './node';
 
/**
 * Wraps any expression
 * 
 * These include:
 *  - PropertyExpression
 *  - BinaryExpression
 *  - UnaryExpression
 * 
 * Or even primitive nodes:
 *  - Identifier
 *  - Literal
 * 
 * This can be used as a delegate to determine which and how to interpret a
 * given expression. This should be ignored in terms of tree matching
 * 
 */
export default class ExpressionStatement extends Node {
    
    /**
     * Creates a wrapper ExpressionStatement
     * 
     * @param {Expression} expression the expression to wrap
     * @param {Object} position a position from nearley
     */
    constructor (expression: any, position: Object) {
        super(position);
        
        /** @type {Expression} */
        this.expression = expression;
    }
    
    /** @override */
    get children() {
        return ['expression'];
    }
    
    /** @override */
    toString() {
        return this.expression.toString();
    }
}