On Thursday, 6 February 2014 at 21:37:34 UTC, Cooler wrote:
The code compiled and runs successfully:
void[0][string] hash = [ "text" : [] ];
writeln(hash);
assert(hash.length == 0);
Output result is "[]".
Is that a bug?
http://dlang.org/arrays.html
A static array with a dimension of 0 is allowed, but no space is
allocated for it. It's useful as the last member of a variable
length struct, or as the degenerate case of a template expansion.
Judging by compler output, zero size static arrays are removed
completely, so no surprise that nothing is done.
