/**
* This method parses an optional else-, else+if- or elseif-statement.
*
* @param PHP_Depend_Code_ASTStatement $stmt The owning if/elseif statement.
*
* @return PHP_Depend_Code_ASTStatement
* @since 0.9.12
*/
private function _parseOptionalElseOrElseIfStatement(PHP_Depend_Code_ASTStatement $stmt)
{
$this->consumeComments();
switch ($this->tokenizer->peek()) {
case self::T_ELSE:
$this->consumeToken(self::T_ELSE);
$this->consumeComments();
if ($this->tokenizer->peek() === self::T_IF) {
$stmt->addChild($this->_parseIfStatement());
} else {
$this->_parseStatementBody($stmt);
}
break;
case self::T_ELSEIF:
$stmt->addChild($this->_parseElseIfStatement());
break;
}
return $stmt;
}
/**
* The magic sleep method will be called by PHP's runtime environment right
* before an instance of this class gets serialized. It should return an
* array with those property names that should be serialized for this class.
*
* @return array
*/
public function __sleep()
{
return array_merge(array('newName', 'newModifier'), parent::__sleep());
}
/**
* The magic sleep method will be called by PHP's runtime environment right
* before an instance of this class gets serialized. It should return an
* array with those property names that should be serialized for this class.
*
* @return array(string)
* @since 0.10.0
*/
public function __sleep()
{
return array_merge(array('values'), parent::__sleep());
}
/**
* testStatementHasExpectedEndColumn
*
* @param PHP_Depend_Code_ASTStatement $stmt
*
* @return void
* @depends testStatement
*/
public function testStatementHasExpectedEndColumn($stmt)
{
$this->assertEquals(6, $stmt->getEndColumn());
}
/**
* testAcceptReturnsReturnValueOfVisitMethod
*
* @return void
* @covers PHP_Depend_Code_ASTNode
* @covers PHP_Depend_Code_ASTStatement
* @group pdepend
* @group pdepend::ast
* @group unittest
*/
public function testAcceptReturnsReturnValueOfVisitMethod()
{
$visitor = $this->getMock('PHP_Depend_Code_ASTVisitorI');
$visitor->expects($this->once())->method('__call')->with($this->equalTo('visitStatement'))->will($this->returnValue(42));
$stmt = new PHP_Depend_Code_ASTStatement();
self::assertEquals(42, $stmt->accept($visitor));
}
