private function compile($source)
    {
        $name = $this->getTemplateClassName($source);

        $this->log(
            Mustache_Logger::INFO,
            'Compiling template to "{className}" class',
            array('className' => $name)
        );

        if ($source instanceof Mustache_Source) {
            $source = $source->getSource();
        }
        $tree = $this->parse($source);

        $compiler = $this->getCompiler();
        $compiler->setPragmas($this->getPragmas());

        return $compiler->compile($source, $tree, $name, isset($this->escape), $this->charset, $this->strictCallables, $this->entityFlags);
    }