Flow\Expression\FunctionCallExpression::compile PHP Method

    public function compile($compiler, $indent = 0)
    {
        $compiler->raw('$this->helper(');
        $this->node->repr($compiler);
        foreach ($this->args as $arg) {
            $compiler->raw(', ');
            $arg->compile($compiler);
        }
        $compiler->raw(')');
    }