Re: Min-Heap and Hash Table help

[Timon Gehr]

On 04/03/2012 05:17 AM, Chris Pons wrote:

I'm still having troubles with the min-heap.

Node[] a;
auto b = BinaryHeap!"a.fScore > b.fScore"( a[] );


Error 1 Error: template instance BinaryHeap!("a.fScore >
b.fScore") BinaryHeap!("a.fScore > b.fScore") does not match
template declaration BinaryHeap(Store,alias less = "a < b") if
(isRandomAccessRange!(Store) ||
isRandomAccessRange!(typeof(Store.init[]))) C:\Users\CP\Documents\Visual
Studio 2010\Projects\D\STDS\NPC.d 252

That is an API design issue. This should work:

auto b = BinaryHeap!(Node[], "a.fScore > b.fScore")(a);