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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12-Nov-06, at 10:20 PM, Chongkai Zhu wrote:
It is impossible to write a portable and complete implementation of the weak-keys and weak-values parameters because weak references are not standard.Seems that we should introduce another SRFI to define weak references.
It would be interesting to have a SRFI defining weak references. However, this would probably not solve your immediate problem because the "implementation" part of that SRFI would be absent or system dependent.
Marc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (Darwin) iD8DBQFFWKYk//V9Zc2T/v4RAvAXAJ9EcSSiZDBcjNb2/SMVAndbHgALIwCgkGCH wTjWhPdyUjj7cY6qbWGR1Rw= =UkXR -----END PGP SIGNATURE-----