On Sat, Oct 10, 2009 at 15:13, Duncan Coutts wrote: > From what Gregory and Anton have said, it sounds like the SockAddr6, > HostAddress6 constructors should always be available, but that using > them with the socket functions should fail at runtime on platforms with > no IPv6 support, or when IPv6 support is turned off for some reason. > > That would probably make it rather easier to have portable programs that > can optionally use IPv6. Having to use TH to test at compile time if a > constructor is or is not exported from another package is more than a > little unpleasant. >
+1 Sean
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