src/Api/Installer/InstallerDescriptor.php
public function match(Expression $expr)
    {
        return $expr->evaluate(array(
            self::NAME => $this->name,
            self::CLASS_NAME => $this->className,
            self::DESCRIPTION => $this->description,
        ));
    }
public function match(Expression $expr)
    {
        return $expr->evaluate(array(
            self::NAME => $this->name,
            self::CLASS_NAME => $this->className,
            self::DESCRIPTION => $this->description,
        ));
    }
public function match ( Expression $ expr ) { return $ expr -> evaluate ( array ( self :: NAME => $ this -> name , self :: CLASS_NAME => $ this -> className , self :: DESCRIPTION => $ this -> description , ) ) ; }
Returns whether the installer matches the given expression.

@param Expression $expr The search criteria. You can use the fields
{@link NAME}, {@link CLASS_NAME} and
{@link DESCRIPTION} in the expression.

@return bool Returns `true` if the installer matches the expression and
`false` otherwise.
Returns whether the installer matches the given expression .