> On Jan 5, 2017, at 8:36 PM, Christian Robert <christian.rob...@polymtl.ca> > wrote: > > First of all, ⎕FIO does not exist in any other APL interpreter I know of. > Portability of what ?
Portability of any workspace/package that uses FILE_IO workspace. If you have a package/workspace that uses FILE_IO workspace, you can expect this package/workspace work in other APL implementation without any modification, as long as someone create a FILE_IO workspace for that APL implementation which could employ non-portable bits of that implementation.
