Re: toHash => pure, nothrow, const, @safe

[Stewart Gordon]

On 11/03/2012 23:54, Walter Bright wrote:

Consider the toHash() function for struct key types:

http://dlang.org/hash-map.html

And of course the others:

const hash_t toHash();
const bool opEquals(ref const KeyType s);
const int opCmp(ref const KeyType s);

<snip>

And what about toString?

Stewart.