public function __construct(SourceBuffer $buffer)
{
$this->id = $buffer->getId();
$this->buffer = $buffer;
}
/**
* Read the next name from the stream (a name is of type T_STRING and may be a concatenation of
* the form "T_NS_SEPARATOR? T_STRING (T_NS_SEPARATOR T_STRING)*").
*
* @param SourceBuffer $generator
* @param boolean $skipSpace
* @return string The (qualified) name or false if no name was found.
*/
public function nextName(SourceBuffer $generator, $skipSpace = true)
{
$name = '';
while (true) {
if (isset($this->tokens[$this->index]) && is_array($this->tokens[$this->index])) {
if ($name == '') {
switch ($this->tokens[$this->index][0]) {
case T_COMMENT:
case T_DOC_COMMENT:
case T_CONSTANT_ENCAPSED_STRING:
$generator->append($this->tokens[$this->index]);
$this->index++;
continue 2;
case T_WHITESPACE:
if ($skipSpace) {
$generator->append($this->tokens[$this->index]);
$this->index++;
continue 2;
}
break;
case T_STRING:
case T_NS_SEPARATOR:
$name .= $this->tokens[$this->index++][1];
continue 2;
}
} else {
switch ($this->tokens[$this->index][0]) {
case T_STRING:
case T_NS_SEPARATOR:
$name .= $this->tokens[$this->index++][1];
continue 2;
}
}
}
break;
}
return $name == '' ? false : $name;
}
