[Omake] short-circuit returns

[Nathaniel Gray]

FYI, it looks like this was due to some stale .omc files lying  
around.  Thanks for looking into it anyhow.

-n8

On Aug 10, 2007, at 1:15 PM, Jason Hickey wrote:

> Nathan,
>
> I can't reproduce the "Misplaced return" problem.  However, I did  
> notice that the return was not being handled correctly.
>
> I've committed an update for this problem.  I'm aiming for a new  
> release as soon as possible.
>
> Jason
>
> On Aug 9, 2007, at 4:14 PM, Nathaniel Gray wrote:
>
>> Ok, maybe I should just give you some actual code that triggers  
>> the problem.  My goal is to find a description of why a build  
>> failed and send it to growlnotify.  This is in my ~/.omakerc:
>>
>> section
>>     .BUILD_BEGIN:
>>         echo
>>         echo "Build beginning" | growlnotify -n OMake OMake
>>
>>     .BUILD_SUCCESS:
>>         echo "Build succeeded!" | growlnotify -p -2 -n OMake OMake
>>
>>     .BUILD_FAILURE:
>>         section
>>             targs = $(find-build-targets Failed)
>>             any-output-file(targs) =
>>                 foreach(x, $(targs))
>>                     if $(x.output-file)
>>                         return $(x.output-file)
>>                 return $(BUILD_SUMMARY)
>>             f = $(any-output-file $(targs))
>>             shell(cat $(f) | growlnotify -s -p 2 -n OMake OMake:  
>> Build Failed!)
>>
>>
>> On Aug 9, 2007, at 3:53 PM, Jason Hickey wrote:
>>
>>> I must have the example wrong, but I can't reproduce this.  Here  
>>> is the program I'm using.
>>>
>>> is-tasty(x) =
>>>    match $x
>>>    case tasty
>>>       value true
>>>    default
>>>       value false
>>>
>>> new-tasty(x) =
>>>    value $"$x pies"
>>>
>>> get-tasty(args) =
>>> 	foreach(x, $(args))
>>> 		if $(is-tasty $(x))
>>> 			return $(x)
>>> 	return $(new-tasty 123)
>>>
>>> println($(get-tasty yum not-tasty tasty-freeze))
>>>
>>> Jason
>>>
>>> On Aug 9, 2007, at 3:28 PM, Nathaniel Gray wrote:
>>>
>>>> Hi guys,
>>>>
>>>> OMake 0.9.8.5 behaves differently than previous versions on some  
>>>> return statements.  In particular, it seems to dislike returns  
>>>> that exit early from functions.  So this function that used to  
>>>> work now gives "Misplaced return statement" on the first return:
>>>>
>>>> get-tasty(args) =
>>>> 	foreach(x, $(args))
>>>> 		if $(is-tasty $(x))
>>>> 			return $(x)
>>>> 	return $(new-tasty 123)
>>>>
>>>> Is this expected behavior?
>>>>
>>>> Thanks,
>>>> -n8
>>>>
>>>> --
>>>> >>>-- Nathaniel Gray -- Caltech Computer Science ------>
>>>> >>>-- Mojave Project -- http://mojave.cs.caltech.edu -->
>>>>
>>>>
>>>> _______________________________________________
>>>> Omake mailing list
>>>> Omake at metaprl.org
>>>> https://lists.metaprl.org/mailman/listinfo/omake
>>>
>>> --
>>> Jason Hickey                  http://www.cs.caltech.edu/~jyh
>>> Caltech Computer Science      Tel: 626-395-6568 FAX: 626-792-4257
>>>
>>>
>>>
>>> _______________________________________________
>>> Omake mailing list
>>> Omake at metaprl.org
>>> https://lists.metaprl.org/mailman/listinfo/omake
>>>
>>
>> --
>> >>>-- Nathaniel Gray -- Caltech Computer Science ------>
>> >>>-- Mojave Project -- http://mojave.cs.caltech.edu -->
>>
>>
>> _______________________________________________
>> Omake mailing list
>> Omake at metaprl.org
>> https://lists.metaprl.org/mailman/listinfo/omake
>
> --
> Jason Hickey                  http://www.cs.caltech.edu/~jyh
> Caltech Computer Science      Tel: 626-395-6568 FAX: 626-792-4257
>
>
>
> _______________________________________________
> Omake mailing list
> Omake at metaprl.org
> https://lists.metaprl.org/mailman/listinfo/omake
>

--
 >>>-- Nathaniel Gray -- Caltech Computer Science ------>
 >>>-- Mojave Project -- http://mojave.cs.caltech.edu -->