Compiling J with Visual Studio 2019

[akakima (gmx)]

Hi !

Which version of VS is used by JSoftware team ?
Visual Studio 2026 (or 2022) ?

In VS 2019:
Macros defs like:
#define DO(n,stm...) {I _n=(n); I i=0; for(;i<_n;i++)stm}}
does not work.

Macros defs like:
#define DO(n,stm, ...) {I _n=(n); I i=0; for(;i<_n;i++)stm}}
does work.

Both defs work in gcc 11.3 Cygwin version.

Also, instructions in makevs directory seems obsolete ?
[please accept this as polite remarks. English is not my natural language!]