On Fri, 06 Apr 2012 09:23:01 -0400, Steven Schveighoffer
<schvei...@yahoo.com> wrote:
7. One can lookup whether an attribute exists on a symbol using
__traits(hasAttribute, symbol).
8. One can retrieve the value of the CTFE result using
__traits(getAttribute, symbol). If the CTFE function returns void, this
is a compiler error.
Boy, this was underspecified!
__traits(hasAttribute, attribute, symbol)
__traits(getAttribute, attribute, symbol)
string serialize(T)(const ref T t) if (__traits(hasAttribute,
serializable) && __traits(getAttribute, serializable))
again:
if (__traits(hasAttribute, serializable, T) && __traits(getAttribute,
serializable, T))
-Steve
