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<?php
namespace FastRoute\DataGenerator;
class GroupCountBased extends RegexBasedAbstract {
protected function getApproxChunkSize() {
return 10;
}
protected function processChunk($regexToRoutesMap) {
$routeMap = [];
$regexes = [];
$numGroups = 0;
foreach ($regexToRoutesMap as $regex => $route) {
$numVariables = count($route->variables);
$numGroups = max($numGroups, $numVariables);
$regexes[] = $regex . str_repeat('()', $numGroups - $numVariables);
$routeMap[$numGroups + 1] = [$route->handler, $route->variables];
++$numGroups;
}
$regex = '~^(?|' . implode('|', $regexes) . ')$~';
return ['regex' => $regex, 'routeMap' => $routeMap];
}
}
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