Re: [Rd] "warning: assignment discards qualifiers from pointer target type"

From: Simon Urbanek <simon.urbanek_at_r-project.org>
Date: Wed, 08 Jun 2011 20:35:34 -0400

On Jun 8, 2011, at 8:32 PM, oliver wrote:

> On Thu, Jun 09, 2011 at 02:17:31AM +0200, oliver wrote:
> [...]

>> OK, I looked at this now.
>>
>> LENGTH() checks the length of the vector.

>>
>> Good to know this.

>>
>> So the problem of a vector of length 0 can be with any arguments of type SEXP,
>> hence I will need to check ANY arg on it's length.
>>

>> This is vital to stability under any situation.
>>
>> Thanks for this valuable hint!

>>
>> I will add checks for all my SEXP-args.

> [...]
> 
> Hey, LENGTH() does not work with String-vectors! :(
> 

Of course it does ...



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