77     protected $scope;  variable in lessc
232         $this->scope->children[] = $out;
235         $block->scope = $env; // mixins carry scope with them!
241         $parentScope = $this->mediaParent($this->scope);
245         $this->scope = $this->makeOutputBlock($media->type, array($query));
246         $parentScope->children[] = $this->scope;
248         $this->compileProps($media, $this->scope);
250         if (count($this->scope->lines) > 0) {
254                 $orphan->lines = $this->scope->lines;
255                 array_unshift($this->scope->children, $orphan);
256                 $this->scope->lines = array();
260         $this->scope = $this->scope->parent;
264     protected function mediaParent($scope) {  argument
265         while (!empty($scope->parent)) {
266             if (!empty($scope->type) && $scope->type != "media") {
269             $scope = $scope->parent;
272         return $scope;
277         $this->scope = $this->makeOutputBlock($block->type, $selectors);
278         $this->scope->parent->children[] = $this->scope;
280         $this->compileProps($block, $this->scope);
282         $this->scope = $this->scope->parent;
288         $this->scope = $this->makeOutputBlock($root->type);
289         $this->compileProps($root, $this->scope);
747                     if (isset($mixin->parent->scope)) {
750                         $mixinParentEnv->storeParent = $mixin->parent->scope;
1975         $b->parent = $this->scope;
2091         $this->scope = null;
2104         $this->formatter->block($this->scope);