/**
* This method parses a list of declare values. A declare list value always
* consists of a string token and a static scalar.
*
* @param PHP_Depend_Code_ASTDeclareStatement $stmt The declare statement that
* is the owner of this list.
*
* @return PHP_Depend_Code_ASTDeclareStatement
* @since 0.10.0
*/
private function _parseDeclareList(PHP_Depend_Code_ASTDeclareStatement $stmt)
{
$this->consumeComments();
$this->consumeToken(self::T_PARENTHESIS_OPEN);
while (true) {
$this->consumeComments();
$name = $this->consumeToken(self::T_STRING)->image;
$this->consumeComments();
$this->consumeToken(self::T_EQUAL);
$this->consumeComments();
$value = $this->_parseStaticValue();
$stmt->addValue($name, $value);
$this->consumeComments();
if ($this->tokenizer->peek() === self::T_COMMA) {
$this->consumeToken(self::T_COMMA);
continue;
}
break;
}
$this->consumeToken(self::T_PARENTHESIS_CLOSE);
return $stmt;
}
/**
* testAcceptReturnsReturnValueOfVisitMethod
*
* @return void
* @group pdepend
* @group pdepend::ast
* @group unittest
*/
public function testAcceptReturnsReturnValueOfVisitMethod()
{
$visitor = $this->getMock('PHP_Depend_Code_ASTVisitorI');
$visitor->expects($this->once())->method('__call')->with($this->equalTo('visitDeclareStatement'))->will($this->returnValue(42));
$stmt = new PHP_Depend_Code_ASTDeclareStatement();
self::assertEquals(42, $stmt->accept($visitor));
}
