For most languages (such as C# and maybe Java), the Remove method on
collections returns a boolean indicating whether it was removed. So you
could write:
enforce(MyAA.remove("lenght"))
or
bool Result = MyAA.remove("lenght");
assert(Result);
I'm not sure why it doesn't in D, but I thought I remembered seeing a
pull request or change that added it. Maybe I'm imagining things since I
can't find it now.
On 07/01/2012 4:11 PM, RenatoL wrote:
Very quick question
import std.stdio;
void main()
{
auto arr1 = ["uno":1, "due":2, "tre":3];
arr1.remove("xxx");
}
also in this case the compiler does not say anything and the
program goes out silently ... why? Would not it be better if an
exception was raised? After all if i write:
writeln(arr1["xxx"]);
runtime expresses its disappointment...