本文整理匯總了TypeScript中vs/editor/common/modes/lineStream.LineStream.peekToken方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript LineStream.peekToken方法的具體用法？TypeScript LineStream.peekToken怎麽用？TypeScript LineStream.peekToken使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類vs/editor/common/modes/lineStream.LineStream的用法示例。
在下文中一共展示了LineStream.peekToken方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: test
test('next & goBack', () => {
var lineStream = new LineStream('albert, bart, charlie, damon, erich');
lineStream.setTokenRules(',', ' ');
assert.equal(lineStream.peekToken(), 'albert');
assert.equal(lineStream.next(), 'a');
assert.equal(lineStream.next(), 'l');
assert.equal(lineStream.next(), 'b');
assert.equal(lineStream.nextToken(), 'ert');
lineStream.goBack(6);
assert.equal(lineStream.nextToken(), 'albert');
assert.equal(lineStream.next(), ',');
lineStream.goBack(7);
assert.equal(lineStream.nextToken(), 'albert');
assert.equal(lineStream.nextToken(), ',');
assert.equal(lineStream.next(), ' ');
assert.equal(lineStream.next(), 'b');
assert.equal(lineStream.next(), 'a');
lineStream.goBack(3);
assert.equal(lineStream.nextToken(), 'bart');
lineStream.goBack(5);
assert.equal(lineStream.next(), ' ');
lineStream.advanceToEOS();
assert.throws(() => { lineStream.peekToken(); });
assert.throws(() => { lineStream.peek(); });
});示例2:
assert.throws(() => { lineStream.peekToken(); });