/**
* Constructs a new missing value exception.
*
* @param \PDepend\Source\Tokenizer\Tokenizer $tokenizer
*/
public function __construct(Tokenizer $tokenizer)
{
// Get wrong token
$token = $tokenizer->next();
// The parser must take care for this
assert($token instanceof Token);
$message = sprintf('Missing default value on line: %d, col: %d, file: %s.', $token->startLine, $token->startColumn, $tokenizer->getSourceFile());
parent::__construct($message);
}
/**
* Constructor.
*
* @param Stream $stream
* @param Token|null $expected
*/
public function __construct(Stream $stream, Token $expected = null)
{
$this->actual = $stream->current();
$this->expected = $expected;
$this->tokenLine = $this->actual->getLine();
$message = sprintf('Unexpected token %s at line %d ("%s").', (string) $this->actual, $this->tokenLine, $stream->humanize());
if ($this->expected !== null) {
$message = sprintf('%s Expects token %s.', $message, (string) $this->expected);
}
parent::__construct($message);
}
/**
* Constructs a new unexpected token exception.
*
* @param \pdepend\reflection\parser\Token $token The unexpected token.
* @param string $fileName The parsed source file.
*/
public function __construct(Token $token, $fileName)
{
parent::__construct(sprintf('Unexpected token[image="%s", type=%d] on line %d in file %s', $token->image, $token->type, $token->startLine, $fileName));
}
/**
* Constructs a new invalid state exception.
*
* @param integer $lineNumber Line number where the parser has stopped.
* @param string $fileName The source file where this exception occured.
* @param string $reason Short description what has happend.
*/
public function __construct($lineNumber, $fileName, $reason)
{
parent::__construct(sprintf('The parser has reached an invalid state near line "%d" in file ' . '"%s". Please check the following conditions: %s', $lineNumber, $fileName, $reason));
}
/**
* Constructs a new exception instance.
*
* @param string $fileName Name of the currently parsed file.
*/
public function __construct($fileName)
{
parent::__construct('Unexpected end of token stream in file ' . $fileName);
}
