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authordkf <donal.k.fellows@manchester.ac.uk>2007-11-20 20:43:08 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2007-11-20 20:43:08 (GMT)
commit69ece03dc014b44e93da9576bb02d060b202013b (patch)
treeb18999bb6907a1311f4eb7808445c05911198c15 /doc/lrepeat.n
parent0500cb0762976df7a95232b162dbb09d7876d0ea (diff)
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* generic/tclDictObj.c: Changed the underlying implementation of the
hash table used in dictionaries to additionally keep all entries in the hash table in a linked list, which is only ever added to at the end. This makes iteration over all entries in the dictionary in key insertion order a trivial operation, and so cleans up a great deal of complexity relating to dictionary representation and stability of iteration order.
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