/**
* This method parses a declare-statement.
*
* <code>
* -------------------------------
* declare(encoding='ISO-8859-1');
* -------------------------------
*
* -------------------
* declare(ticks=42) {
* // ...
* }
* -
*
* ------------------
* declare(ticks=42):
* // ...
* enddeclare;
* -----------
* </code>
*
* @return PHP_Depend_Code_ASTDeclareStatement
* @since 0.10.0
*/
private function parseDeclareStatement()
{
$this->tokenStack->push();
$this->consumeToken(self::T_DECLARE);
$stmt = $this->builder->buildAstDeclareStatement();
$stmt = $this->parseDeclareList($stmt);
$stmt = $this->parseStatementBody($stmt);
return $this->setNodePositionsAndReturn($stmt);
}