[Info-vax] VMS Software Q1 '23 Update

Jan-Erik Söderholm jan-erik.soderholm at telia.com
Wed Feb 1 10:40:26 EST 2023


Den 2023-02-01 kl. 15:11, skrev Arne Vajhøj:
> On 2/1/2023 8:17 AM, Simon Clubley wrote:
>> Something just occurred to me while writing this: does the latest solution
>> to everything :-) (ie: Rust) still allow you to directly compare two 
>> floating
>> point numbers ?
>>
>> Based on a quick search, the answer would appear to be yes, which was
>> a bit of a surprise...
> 
> It does but Clippy complains unless you instruct it not to.
> 
> #[allow(clippy::float_cmp)]
> 
> fn main() {
>      let x:f64 = 123.456;
>      let y:f64 = 123.456;
>      let eq1:bool = x == y;
>      println!("{0} = {1} is {2}", x, y, eq1);
> }
> 
> 
> Arne
> 
> 

Is that true for < or > compares also?
That seems as less of an issue...



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