/**
* This method will return the declared default value for this parameter.
* Please note that this method will return <b>null</b> when no default
* value was declared, therefore you should combine calls to this method and
* {@link PHP_Depend_Code_Parameter::isDefaultValueAvailable()} to detect a
* NULL-value.
*
* @return mixed
* @since 0.9.5
*/
public function getDefaultValue()
{
$value = $this->_variableDeclarator->getValue();
if ($value === null) {
return null;
}
return $value->getValue();
}
/**
* testGetValueReturnsInjectedValueInstance
*
* @return void
* @group pdepend
* @group pdepend::ast
* @group unittest
*/
public function testGetValueReturnsInjectedValueInstance()
{
$declarator = new PHP_Depend_Code_ASTVariableDeclarator();
$declarator->setValue(new PHP_Depend_Code_Value());
self::assertType(PHP_Depend_Code_Value::CLAZZ, $declarator->getValue());
}
