Re: Xcode incorrect 'uninitialized' warning?
Re: Xcode incorrect 'uninitialized' warning?
- Subject: Re: Xcode incorrect 'uninitialized' warning?
- From: Jens Alfke <email@hidden>
- Date: Tue, 07 Feb 2017 16:49:39 -0800
On Feb 7, 2017, at 3:41 PM, Quincey Morris < email@hidden> wrote:
Also, you can probably use a C struct initializer to make this go away, and be more efficient too. I dunno the exact syntax details, but something like:
CPTImageSlices imageSlices = { 9 * NULL };
All you need is CPTImageSlices imageSlices = { };
since omitted struct fields default to zero.
And if you need to zero out an array after its declaration, it’s most efficient to call memset() rather than iterate over the elements.
—Jens |
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