public function testPop()
{
$foo = $this->getTokenMock('foo');
$bar = $this->getTokenMock('bar');
$context = new Context();
$context->push($foo);
$context->push($bar);
$context->pop($foo);
$this->assertSame(['bar'], array_values($context->stack));
$context->pop($bar);
$this->assertEmpty($context->stack);
}
protected function processEnd(Context $context, Language $language, Result $result, TokenIterator $tokens)
{
if ($this->_start) {
$context->pop($this->_start);
} else {
if (($start = $context->find($this->name)) !== false) {
$this->setStart($tokens[$start]);
unset($context->stack[$start]);
}
}
if (!$this->_start instanceof MetaToken) {
$result->append($this);
}
return true;
}
