May as well remove it: https://github.com/OpenImageIO/oiio/pull/1437


> On Jun 17, 2016, at 12:22 AM, Michel Lerenard <[email protected]> wrote:
> 
> Hi,
> 
> That's what I thought. Thanks for clearing things up. :)
> 
> On 06/16/2016 10:37 PM, Larry Gritz wrote:
>> You are correct, clear() doesn't appear to do anything. I suspect that it 
>> was put in very early in the design of this class, and then as the concepts 
>> were clarified, it wasn't needed but was never removed. To be honest, I 
>> didn't even remember that it existed.
>> 
>> If you're just trying to clear the cache, I think that what you want is 
>> invalidate_all().
>> 
>> 
>> 
>>> On Jun 16, 2016, at 1:16 AM, Michel Lerenard <[email protected]> wrote:
>>> 
>>> Hi,
>>> 
>>> I've noticed while trying to clear the cache use for texture evaluation 
>>> that the function "clear" in TextureSystemImpl is empty.
>>> 
>>> Is there a reason to that ?
>> --
>> Larry Gritz
>> [email protected]
>> 
>> 
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>> 
> 
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--
Larry Gritz
[email protected]


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