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<?php
/**
* @private
*/
class Less_Tree_Paren extends Less_Tree implements Less_Tree_HasValueProperty {
/** @var Less_Tree */
public $value;
/**
* @param Less_Tree $value
*/
public function __construct( $value ) {
$this->value = $value;
}
public function accept( $visitor ) {
$this->value = $visitor->visitObj( $this->value );
}
/**
* @see Less_Tree::genCSS
*/
public function genCSS( $output ) {
$output->add( '(' );
$this->value->genCSS( $output );
$output->add( ')' );
}
public function compile( $env ) {
return new self( $this->value->compile( $env ) );
}
}
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