Sha256: a6b4f7fdd4eee38474f85a7b9cc77aa4ab816913627ea5da930d7f6a7e077d09
Contents?: true
Size: 1.14 KB
Versions: 44
Compression:
Stored size: 1.14 KB
Contents
/**
* @fileoverview Define the cursor which ignores the first few tokens.
* @author Toru Nagashima
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const DecorativeCursor = require("./decorative-cursor");
//------------------------------------------------------------------------------
// Exports
//------------------------------------------------------------------------------
/**
* The decorative cursor which ignores the first few tokens.
*/
module.exports = class SkipCursor extends DecorativeCursor {
/**
* Initializes this cursor.
* @param {Cursor} cursor - The cursor to be decorated.
* @param {number} count - The count of tokens this cursor skips.
*/
constructor(cursor, count) {
super(cursor);
this.count = count;
}
/** @inheritdoc */
moveNext() {
while (this.count > 0) {
this.count -= 1;
if (!super.moveNext()) {
return false;
}
}
return super.moveNext();
}
};
Version data entries
44 entries across 44 versions & 2 rubygems