Include with local variables feature

[kargnas]

{include "file.tpl" $var="1"}

This will works in smarty. As $var is local variable. It can be migrated to raintpl like this:

{$var="1"}
{include="file"}

But this will occur a problem like this: Smarty $smarty->assign('user', User::myInstance('myidentifier'));

{foreach $users as $key => $userItem}
    user{$key}: {include "userIdentnfier.tpl" user=$userItem}
{/loop}
myId: {$user->identifier()}

Result

user0: tom
user1: jerry
user2: mike
myId: myidentifier

Raintpl3 $raintpl->assign('user', User::myInstance('myidentifier'));

{loop="$users" as $userItem}
    {$user=$userItem}
    user{$key}: {include="userIdentnfier.tpl"}
{/loop}
myId: {$user->identifier()}

Result

user0: tom
user1: jerry
user2: mike
myId: mike

This feature is not awesome(easy to bypass), but so useful to clean code. Don't need to raintpl now, but can be enhanced in future.