On Sunday, 24 February 2013 at 04:47:41 UTC, Jonathan M Davis
wrote:
However, now that I think about it, equal takes a predicate, so
it would
probably work to do something like
equal!"equal(a, b)"(["hello"d], ["hello"]);
- Jonathan M Davis
Yes, and you don't even need to use a mixin.
This is a known "issue", and is specifically covered and
"pseudo-documented" the source unittests.
Copy pasted straight from the source:
//Should not compile, because "string == dstring" is illegal
static assert(!is(typeof(equal(["hello", "world"], ["hello"d,
"world"d]))));
//However, arrays of non-matching string can be compared using
equal!equal. Neat-o!
equal!equal(["hello", "world"], ["hello"d, "world"d]);
