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'unless' statement, like Perl's

 
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clone46
Smarty Rookie


Joined: 13 Jan 2006
Posts: 13
PostPosted: Thu Dec 02, 2010 5:46 pm    Post subject: 'unless' statement, like Perl's Reply with quote
Hello!

I would love to see the addition of the 'unless' statement. It's basically the same as "if not". It would work something like this:

{unless $foo == 6}
do something
{/unless}

It's most convenient in situations like this:

{unless $foo == 6 && $bar == 4}
do something
{/unless}

Thanks,
- Bret
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7038
Location: Lincoln Nebraska, USA
PostPosted: Thu Dec 02, 2010 5:59 pm    Post subject: Reply with quote
It's just syntax fodder Smile

Code:
{if !( $foo == 6 && $bar == 4 )}
do something
{/if}


FYI Smarty 3 you are free to make your own compiler funcs.
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clone46
Smarty Rookie


Joined: 13 Jan 2006
Posts: 13
PostPosted: Thu Dec 02, 2010 7:52 pm    Post subject: Reply with quote
Yup, it's just "syntactic sugar". mmmm... candy.
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