/**
* Put together the namespace path and get an access object for reading the
* namespace
*
* Collect the path to this namespace until an ending token is found. This
* ending token denotes whether this namespace is wrapped in curlies or not.
*
* @param \vc\Data\NSpace $nspace The namespace to append to
* @param \vc\Tokens\Access $access The token access
* @return \vc\Tokens\Access The access object for reading the namespace
*/
private function buildNS(\vc\Data\NSpace $nspace, \vc\Tokens\Access $access)
{
$nspace->setNamespace($this->path->parsePath($access));
$token = $access->findRequired(array(Token::T_SEMICOLON, Token::T_CURLY_OPEN));
if ($token->is(Token::T_CURLY_OPEN)) {
return $access->untilBlockEnds();
} else {
return $access->untilTokens(array(Token::T_NAMESPACE));
}
}
/**
* Parses the given token reader
*
* @param \vc\Data\NSpace $nspace The namespace to parse data into
* @param \vc\Tokens\Search $access The token access
* @return NULL
*/
public function parseNSpace(\vc\Data\NSpace $nspace, \vc\Tokens\Access $access)
{
$last = NULL;
// Keep looking until we have consumed all the tokens in this namespace
while (TRUE) {
$token = $access->peekToSkipping(array(Token::T_CLASS, Token::T_ABSTRACT, Token::T_CONST, Token::T_INTERFACE, Token::T_FUNCTION, Token::T_USE));
if (!$token) {
break;
}
if ($token === $last) {
throw new \RuntimeException('Possible Infinite Loop Detected. ' . 'Current token has already been parsed');
}
$last = $token;
if ($token->is(array(Token::T_CLASS, Token::T_ABSTRACT))) {
$nspace->addType($this->object->parseClass($access));
} else {
if ($token->is(Token::T_FUNCTION)) {
$func = $this->func->parseFunc($access);
// Anonymous functions have a very limited scope, so we don't
// care about documenting them
if (!$func->isAnonymous()) {
$nspace->addFunction($func);
}
} else {
if ($token->is(Token::T_INTERFACE)) {
$nspace->addType($this->iface->parseIFace($access));
} else {
if ($token->is(Token::T_CONST)) {
$nspace->addConstant($this->constant->parseConstant($access));
} else {
if ($token->is(Token::T_USE)) {
$nspace->addAlias($this->alias->parseAlias($access));
}
}
}
}
}
}
}
