/**
* Parses the signature of an interface and finally returns a configured
* interface instance.
*
* @return PHP_Depend_Code_Interface
* @since 0.10.2
*/
private function _parseInterfaceSignature()
{
$this->consumeToken(self::T_INTERFACE);
$this->consumeComments();
$qualifiedName = $this->_createQualifiedTypeName($this->parseClassName());
$interface = $this->builder->buildInterface($qualifiedName);
$interface->setSourceFile($this->_sourceFile);
$interface->setDocComment($this->_docComment);
$interface->setUUID($this->_uuidBuilder->forClassOrInterface($interface));
$interface->setUserDefined();
return $this->_parseOptionalExtendsList($interface);
}
/**
* Parses the dependencies in a interface signature.
*
* @return PHP_Depend_Code_Interface
*/
private function _parseInterfaceDeclaration()
{
$this->_tokenStack->push();
// Consume interface keyword
$startLine = $this->_consumeToken(self::T_INTERFACE)->startLine;
// Remove leading comments and get interface name
$this->_consumeComments();
$localName = $this->_consumeToken(self::T_STRING)->image;
$qualifiedName = $this->_createQualifiedTypeName($localName);
$interface = $this->_builder->buildInterface($qualifiedName);
$interface->setSourceFile($this->_sourceFile);
$interface->setDocComment($this->_docComment);
$interface->setUUID($this->_uuidBuilder->forClassOrInterface($interface));
$interface->setUserDefined();
// Strip comments and fetch next token type
$this->_consumeComments();
$tokenType = $this->_tokenizer->peek();
// Check for extended interfaces
if ($tokenType === self::T_EXTENDS) {
$this->_consumeToken(self::T_EXTENDS);
$this->_parseInterfaceList($interface);
}
// Handle interface body
$this->_parseClassOrInterfaceBody($interface);
$interface->setTokens($this->_tokenStack->pop());
// Reset parser settings
$this->reset();
return $interface;
}