/**
* @internal
* @throws SyntaxErrorException
* @throws \InvalidArgumentException
* @throws \LogicException
*/
private function extractInheritance()
{
$this->stream->ignoreHorizontalSpace();
$char = $this->stream->currentAscii();
if ($char->isVerticalSpace() || $char->is(AsciiChar::OPENING_BRACE())) {
return;
}
if ($char->is(AsciiChar::COLON())) {
$this->stream->next();
$this->stream->ignoreHorizontalSpace();
$this->extractInheritanceName();
} else {
throw new SyntaxErrorException($this->stream);
}
}
protected function endRecord()
{
start:
$ord = $this->stream->ord();
if ($ord === AsciiChar::NULL) {
return;
}
if ($ord === AsciiChar::SEMICOLON) {
$this->stream->next();
$this->commentOpen = true;
goto start;
} elseif ($this->commentOpen) {
if ($ord === AsciiChar::NULL() || $ord === AsciiChar::LINE_FEED) {
$this->commentOpen = false;
goto start;
} else {
$this->stream->next();
$this->commentOpen = true;
goto start;
}
} elseif (!$this->commentOpen) {
if ($this->multiLineOpened) {
if ($ord === AsciiChar::CLOSE_BRACKET) {
$this->multiLineOpened = false;
}
$this->stream->next();
goto start;
} elseif ($ord === AsciiChar::NULL() || $ord === AsciiChar::LINE_FEED) {
return;
}
}
}
/**
* @return bool
*/
private function isRecordClass() : bool
{
if ($this->stream->currentAscii()->is(AsciiChar::I_UPPERCASE())) {
$this->stream->next();
if ($this->stream->currentAscii()->is(AsciiChar::N_UPPERCASE())) {
$this->stream->next();
if ($this->stream->currentAscii()->isHorizontalSpace()) {
$this->stream->previous();
$this->stream->previous();
return true;
}
} else {
$this->stream->previous();
}
}
return false;
}
/**
* Current char of stream as AsciiChar
* @return AsciiChar
* @throws \LogicException
* @throws \InvalidArgumentException
*/
public function currentAscii() : AsciiChar
{
return AsciiChar::get($this->ord());
}