trekel / src / php / Trekel / Evaluator.php


class Trekel_Evaluator {

  public function setParseTree ($tree) {
    $this->tree = $tree;

  public function setRootNode ($root) {
    $this->root = new Trekel_Root($root);

  public function evaluate () {
    return $this->reduce();

  private function reduce () {
    $matches = new Trekel_List();
    $node = $this->tree;
    do {
      $staging = new Trekel_List();
      foreach ($matches as $idx => $match) {
        $staging->appendAll($node->reduce($match, $idx));
      $matches = $staging;
    } while (null !== ($node = $node->getChild()));
    return $matches->getItems();

} // end Trekel_Evaluator
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.