Sha256: 8498e884f4c360384c3a22c2a4686ac7c712dcf7fe0e31ca82a257514d9922a2
Contents?: true
Size: 1013 Bytes
Versions: 44
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Stored size: 1013 Bytes
Contents
/**
* @fileoverview Define the abstract class about cursors which manipulate another cursor.
* @author Toru Nagashima
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const Cursor = require("./cursor");
//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The abstract class about cursors which manipulate another cursor.
*/
module.exports = class DecorativeCursor extends Cursor {
/**
* Initializes this cursor.
* @param {Cursor} cursor - The cursor to be decorated.
*/
constructor(cursor) {
super();
this.cursor = cursor;
}
/** @inheritdoc */
moveNext() {
const retv = this.cursor.moveNext();
this.current = this.cursor.current;
return retv;
}
};
Version data entries
44 entries across 44 versions & 2 rubygems