Comment #0 by bearophile_hugs — 2010-12-28T02:09:15Z
I think this bug report is about two related but different bugs.
A D2 program:
import std.stdio: writeln;
struct Mat {
int[][] a;
alias a this;
}
void main() {
writeln(Mat());
}
DMD 2.051 prints:
...\dmd\src\phobos\std\format.d(1149): Error: function expected before (), not popFront(arr.a) of type void
----------------------------
A similar D2 program:
import std.stdio: writeln;
struct Mat {
int[1][1] a;
alias a this;
}
void main() {
writeln(Mat());
}
DMD 2.051 prints:
toString(int[1u][1u]) called from ...\dmd\src\phobos\std\format.d(1432) is deprecated. Instead you may want to import std.conv and use to!string(x) instead of toString(x).
toString(int[1u][1u]) called from ...\dmd\src\phobos\std\format.d(1441) is deprecated. Instead you may want to import std.conv and use to!string(x) instead of toString(x).
toString(int[1u][1u]) called from ...\dmd\src\phobos\std\format.d(1451) is deprecated. Instead you may want to import std.conv and use to!string(x) instead of toString(x).
Mat
(I also suggest to perform a search for "toString(" in format.d)
Comment #1 by hsteoh — 2012-10-27T10:23:42Z
This bug no longer occurs on git HEAD. Looks like it's been fixed. Should it be closed?
Comment #2 by k.hara.pg — 2012-10-27T10:41:17Z
(In reply to comment #1)
> This bug no longer occurs on git HEAD. Looks like it's been fixed. Should it be
> closed?
This is fixed in 2.059.