Standard way to supply hints to branches

[Walter Bright]

On 9/11/2024 3:44 PM, Manu wrote:
> The article given above shows why arbitrary hints given as stand-alone 
> statements in a flow causes nonsense when conflicting annotations appear within 
> a flow.

It reminds me of the wretched

__declspec
__attribute__
__pragma
_Pragma
#pragma

additions to C that don't fit in the grammar in any sane manner.