On 5/7/2011 10:07 PM, Stephan Dilly wrote:
This code used to work under dmd2.052:
const int[] foo = [1,2,3,4];
void main(string[] argv)
{
int[] bar = foo;
}
now the compiler says: main.d(30): Error: cannot implicitly convert
expression (foo) of type const(int[]) to int[]
but i checked the old behaviour and the compiler made a foo.dup
implicitly. was this an intended fix or is it a regression now ? This
makes dwt2 not able to compile with the current beta.
I think the new behavior is correct. Putting an automatic .dup in there
is a bad idea. This can easily be done explicitly, with minimal added
verboseness.
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