Re: [DIP1005] Unused imports in with(import) declarations: leave alone of flag as errors?

[John Colvin via Digitalmars-d]

On Saturday, 24 December 2016 at 20:32:58 UTC, Andrei 
Alexandrescu wrote:
Consider:

with (import std.stdio)
int fun(int x/*, File f*/)
{
    // f.writeln("In: ", x);
    return x * x;
}
Such situations occur during refactorings and code evolution. 
The import is no longer used. Should the compiler flag that as 
an error, or leave it be?


Andrei

Generic code and generated code would suffer from an error being 
generated there.