public function c(\phpDeeBuk $dbg)
{
$dbg->backtrace();
}
private static function getCheckVarNamePredicate($namesOrPattern)
{
if (is_array($namesOrPattern) || $namesOrPattern instanceof \Traversable) {
// list of variable names
return function ($name) use($namesOrPattern) {
foreach ($namesOrPattern as $varName) {
if ($name == phpDeeBuk::getVarName($varName)) {
// found
return true;
}
}
return false;
};
} else {
// regex patter
return function ($name) use($namesOrPattern) {
return 1 === preg_match($namesOrPattern, $name);
};
}
return false;
}
