135         $out = ob_get_clean();
137         return $out;
166         $out = $this->compile(file_get_contents($fname), $fname);
171             return file_put_contents($outFname, $out);
174         return $out;
362     protected function tryImport($importPath, $parentBlock, $out)  argument
417         $this->compileImportedProps($top, $parentBlock, $out, $parser, $dir);
425     protected function compileImportedProps($props, $block, $out, $sourceParser, $importDir)  argument
436             $this->compileProp($prop, $block, $out);
498         $out = $this->makeOutputBlock(null, $env->selectors);
500         $this->scope->children[] = $out;
501         $this->compileProps($block, $out);
577     protected function compileProps($block, $out)  argument
580             $this->compileProp($prop, $block, $out);
582         $out->lines = $this->deduplicate($out->lines);
686         $out = '@media';
688             $out .= ' ' .
691         return $out;
706         $out = [];
709             $out = $queries;
713                     $out[] = array_merge($parent, $child);
718         return $this->multiplyMedia($env->parent, $out);
764         $out = [];
771                     $out[] = trim($child);
773                     $out[] = trim($parent . ' ' . $child);
778         return $out;
787         $out = [];
792                 $out[] = trim($this->compileValue($this->reduce($value)));
794                 $out[] = $s;
798         return $out;
1011     protected function compileProp($prop, $block, $out)  argument
1022                     $out->lines[] = $this->formatter->property(
1097                         $this->compileProp($subProp, $mixin, $out);
1109                 $out->lines[] = $prop[1];
1113                 $out->lines[] = "@$name " . $this->compileValue($this->reduce($value)) . ';';
1123                 $result = $this->tryImport($importPath, $block, $out);
1135                         $out->lines[] = $import[1];
1139                     $this->compileImportedProps($bottom, $block, $out, $parser, $importDir);
1345                 $out = $this->reduce($this->get($key));
1347                 return $out;
1486             $out = $this->$fname($op, $left, $right);
1487             if (!is_null($out)) return $out;
1544         $out = ['color'];
1551                     $out[] = $lval + $rval;
1554                     $out[] = $lval - $rval;
1557                     $out[] = $lval * $rval;
1560                     $out[] = $lval % $rval;
1564                     $out[] = $lval / $rval;
1570         return Color::fixColor($out);