/**
* @return array of match
* every match is an array with the following entries:
* 0: int startIndex
* the index at which the pattern starts
* 1: int endIndex
* the index at which the pattern ends
*
*/
public function find(array $tokens)
{
$ret = [];
$tai = new TokenArrayIterator($tokens);
$start = null;
while ($tai->valid()) {
$cur = $tai->current();
if (null === $start) {
if (TokenTool::match(T_NAMESPACE, $cur)) {
$start = $tai->key();
}
} else {
$found = false;
TokenArrayIteratorTool::skipWhiteSpaces($tai);
if (true === TokenArrayIteratorTool::skipNsChain($tai)) {
TokenArrayIteratorTool::skipWhiteSpaces($tai);
if (TokenTool::match(';', $tai->current())) {
$found = true;
$ret[] = [$start, $tai->key()];
$this->onMatchFound($start, $tai);
$start = null;
}
}
if (false === $found) {
$start = null;
}
}
$tai->next();
}
return $ret;
}
/**
* @return array of match
* every match is an array with the following entries:
* 0: int startIndex
* the index at which the pattern starts
* 1: int endIndex
* the index at which the pattern ends
*
*/
public function find(array $tokens)
{
$ret = [];
$tai = new TokenArrayIterator($tokens);
$start = null;
while ($tai->valid()) {
$cur = $tai->current();
if (null === $start) {
if (TokenTool::match([T_CLASS, T_TRAIT], $cur)) {
$start = $tai->key();
}
} else {
$found = false;
TokenArrayIteratorTool::skipWhiteSpaces($tai);
$start = $tai->key();
if (TokenArrayIteratorTool::skipNsChain($tai)) {
$found = true;
// skipNsChain ends AFTER the chain, not AT the end of it.
$tai->prev();
$end = $tai->key();
$tai->next();
$ret[] = [$start, $end];
$this->onMatchFound($start, $tai);
$start = null;
}
if (false === $found) {
$start = null;
}
}
$tai->next();
}
return $ret;
}
/**
* @return array of match
* every match is an array with the following entries:
* 0: int startIndex
* the index at which the pattern starts
* 1: int endIndex
* the index at which the pattern ends
*
*/
public function find(array $tokens)
{
$ret = [];
$tai = new TokenArrayIterator($tokens);
$start = null;
while ($tai->valid()) {
$cur = $tai->current();
if (null === $start) {
if (TokenTool::match(T_NEW, $cur)) {
$start = $tai->key();
}
} else {
$found = false;
TokenArrayIteratorTool::skipWhiteSpaces($tai);
if (true === TokenArrayIteratorTool::skipNsChain($tai)) {
$this->parseParenthesis($tai, $found, $start, $ret);
} elseif (TokenTool::match(T_VARIABLE, $tai->current())) {
$tai->next();
if (TokenTool::match('[', $tai->current())) {
if (true === TokenArrayIteratorTool::moveToCorrespondingEnd($tai)) {
$tai->next();
$this->parseParenthesis($tai, $found, $start, $ret);
}
} else {
$this->parseParenthesis($tai, $found, $start, $ret);
}
}
if (false === $found) {
$start = null;
}
}
$tai->next();
}
return $ret;
}