Gareth Rees
3d1db4eab6
Use cbs subclasses to implement the fast-find and find-in-zones features. this avoids the need to control behaviour by passing booleans, and it means that there is no wasted space in the cbs block structure when these features are not used.
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Bring splay tree design up to date; add missing diagrams; move it to the "current" section of the manual.
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Change: 185294
ServerID: perforce.ravenbrook.com
2014-04-07 15:36:18 +01:00
Richard Brooksby
d945d664bf
Improving comments in response to code review suggestions < https://info.ravenbrook.com/mail/2014/03/11/14-47-33/0/ >.
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Change: 184725
ServerID: perforce.ravenbrook.com
2014-03-11 15:46:51 +00:00
Richard Brooksby
0cb5069ea8
Responding to code review < https://info.ravenbrook.com/mail/2014/03/07/22-40-36/0/ >.
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Using TREE_ELT where appropriate.
Using AVERT consistently on Tree, but see job003691.
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Change: 184724
ServerID: perforce.ravenbrook.com
2014-03-11 15:46:51 +00:00
Richard Brooksby
7ae074e114
Minor documentation improvements to binary trees.
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Copied from Perforce
Change: 184552
ServerID: perforce.ravenbrook.com
2014-02-26 13:23:31 +00:00
Richard Brooksby
30e05ec9be
Permitting tree traversals to abort early.
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Copied from Perforce
Change: 184511
ServerID: perforce.ravenbrook.com
2014-02-23 15:36:27 +00:00
Richard Brooksby
ee50a7703d
Implementing pointer-reversing tree traversal that does not disturb the tree shape, unlike the splay tree traversal, which flattens the tree into a list. replacing cbsiterate with this, knocking about 25% off the runtime of the test case: xc/release/djbench -x 1234 --sshift 8 mvff
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Change: 184444
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
be51fa6829
Adding tree integrity check debugging function.
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Change: 184441
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
2a60898a04
Eliminating redundant passing of tree keys by adding a method to extract the key from a tree node.
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Copied from Perforce
Change: 184440
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
959bc6b460
Generalising pointer reversal of tree spines.
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Change: 184437
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
e7c3417c87
Generalising splayrotate operations into treerotates.
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Change: 184431
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
b5f1710b3b
Replacing splaynodestruct with treestruct and basic tree navigation operations in the splay tree implementation.
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Change: 184425
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:15 +00:00
Richard Brooksby
fbb0d3be44
Adding basic generic binary tree datatype.
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Copied from Perforce
Change: 184423
ServerID: perforce.ravenbrook.com
2014-02-23 10:41:07 +00:00
