public function parse() {
$this->initParse();
$this->pushState( 'file' );
- $this->pushPath( '@extra-' . ($this->serial++) );
+ $this->pushPath( '@extra-' . ( $this->serial++ ) );
$token = $this->firstToken();
while ( !$token->isEnd() ) {
}
$this->skipSpace();
$this->expect( ';' );
- $this->nextPath( '@extra-' . ($this->serial++) );
+ $this->nextPath( '@extra-' . ( $this->serial++ ) );
break;
case 'expression':
$token = $this->skipSpace();
$this->skipSpace();
$this->expect( '(' );
$this->skipSpace();
- $this->pushPath( '@extra-' . ($this->serial++) );
+ $this->pushPath( '@extra-' . ( $this->serial++ ) );
if ( $this->isAhead( ')' ) ) {
// Empty array
$this->pushState( 'array end' );
$this->endPathValue();
$this->markComma();
$this->nextToken();
- $this->nextPath( '@extra-' . ($this->serial++) );
+ $this->nextPath( '@extra-' . ( $this->serial++ ) );
// Look ahead to find ending bracket
if ( $this->isAhead( ")" ) ) {
// Found ending bracket, no continuation