[PROJ] "Unity" builds

[Even Rouault]

Le 27/11/2023 à 17:43, Javier Jimenez Shaw a écrit :
> Hi Even
>
> Thanks for the work. As you say, having the option is useful. It is 
> true that anonymous namespaces are not anonymous any more,

Depends on how you resolve the collisions, but the concept of anonymous 
namespace still exists

That is, you can't do anymore

a.cpp: namespace { struct foo{}; }
b.cpp: namespace { struct foo{}; }

But you can do:

a.cpp: namespace { struct foo{}; }
b.cpp: namespace { struct bar{}; }

Regarding to code external to PROJ, the anonymity is still preserved


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