14.12.2016 16:26, Dominikus Dittes Scherkl пишет:
On Tuesday, 13 December 2016 at 22:33:24 UTC, Andrei Alexandrescu wrote:
Destroy.
https://github.com/dlang/DIPs/pull/51/files
Why not leave it as it is and only change the compiler to
perform inputs _within_ a function before evaluating the declaration, so
that the symbols imported can be used in the declaration?
e.g.
fun(Range x) if(isInputRange!x)
{
import std.range;
auto a = x.front();
}
this is especially more clean if a function needs several imports and
maybe some of them in the declaration but not all of them. This would
otherwise split the imports to two different points, some within the
(already much too long) declaration and some within the function. I
consider this ugly.
I think this is really smart way to solve the problem.
