Gareth Rees 2fb8140c68 Merge changes from scheme.c into scheme-advanced.c: ... 1. Deletion of keys in hash tables. 2. Forwarding of character objects on 64-bit platforms. 3. Fix to hash table probe sequence. 4. Comments in Scheme source. 5. Fix to define (implicit begin). 6. Extend equal? to vectors and strings. 7. Add references to R4RS documentation. 8. Implement list-tail, list-ref, open-output-file, close-input-port, close-output-port, write, write-string, newline, hashtable?, hashtable-size, hashtable-delete!, hashtable-contains?, hashtable-keys. 9. Fix bug (buckets might be scanned before dependent object is set). 10. Non-interactive mode. Copied from Perforce Change: 180255 ServerID: perforce.ravenbrook.com		2012-11-02 11:50:33 +00:00
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scheme	Merge changes from scheme.c into scheme-advanced.c:	2012-11-02 11:50:33 +00:00