On 12/21/2013 09:56 PM, Nick Hamann wrote:
I'm not sure if this is a bug or if I'm doing something wrong.
Compilation succeeds and the program runs successfully with this code:
import std.stdio;
import std.conv : to;
void main() {
auto x = std.conv.to!double("7.3");
writeln(x - 2.2);
}
...
The first import seems to introduce the identifier 'std' (+ more). The
second import seems to introduce 'conv' into the scope of 'std'.
However, when I change the first line to "import std.stdio : writeln;",
I instead get:
: dmd main.d
main.d(5): Error: undefined identifier std
...
Now it does not introduce the identifier 'std'.
I'm running DMD 2.064 on 64-bit Arch Linux.
This part of the language is not specified too well. It cannot hurt to
report this though. The current behaviour is non-modular, as which
modules are available depends on which modules you imported transitively.