e28f578fc2
fix(rotations): move rotations to the tree
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Move rotations to the RankedTree, which allows us to factor out the
functionality regarding rotations when root of the tree changes.
Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-22 21:00:18 +02:00
7b5bf0ec3a
fix(rbt): improve naming and add docstrings
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-22 00:38:48 +02:00
2b02eac10e
fix(rbt): use explicit colours instead of constants
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-20 15:47:03 +02:00
d39e11713c
feat(rbt): finish delete
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-20 12:02:52 +02:00
02ce49c86e
feat(rb): add mockup
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-20 11:50:56 +02:00
3bba030d53
feat: handle root change in rotate function
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-20 11:50:48 +02:00
a8de124eeb
chore(flake): fix flake remarks
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-20 11:50:08 +02:00
33f820f8de
chore: add readme
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-18 22:30:41 +02:00
02a7d5da0e
chore: add license and agreement
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-18 13:40:44 +02:00
9c3452f4b5
feat: factor out property based tests
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-18 13:39:54 +02:00
f74c582401
chore: add clean to makefile targets
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-16 00:26:49 +02:00
c3d757204c
chore: unify max_examples across tests
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-16 00:26:27 +02:00
d4d0b65f45
feat: implement inorder traversal of ranked tree
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Fixes #4
Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-15 18:07:50 +02:00
6fb09cd89b
chore(wavl): refactor
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-12 12:23:31 +02:00
88d691225e
chore(avl): refactor
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Fixes #2
Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-12 12:20:55 +02:00
705d5cfa17
fix: do not allow duplicit keys
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-12 12:20:24 +02:00
32ec9e9866
chore: remove debug statements
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 17:03:30 +02:00
0882e6575d
fix(wavl): do not recursively fixup after delete
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:43:02 +02:00
2433928d36
fix(wavl): propagate root rotation to the helper functions for delete
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:42:37 +02:00
457ab180d0
feat: add example usage of comparator
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:42:06 +02:00
e50cca7a14
tests: generate AVL vs WAVL difference by contradiction
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:40:10 +02:00
f05aa87f4b
tests: extend AVL and change parameters of WAVL
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:39:30 +02:00
f67468b637
fix(ranked_tree): transplant by double-delete
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:39:07 +02:00
d8a746268b
fix(comparator): propagate similarity
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:38:44 +02:00
6bde21f85c
fix(avl): be more explicit in is_correct
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:38:17 +02:00
93ac86366b
chore: update makefile
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-05-07 15:38:01 +02:00
db35a07738
feat: implement comparator for trees
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-02-03 11:35:12 +01:00
a4c896edbf
refactor(tree): split dot generation
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-02-03 11:08:19 +01:00
458ffdb3ff
fix(wavl): do not check for v if not needed
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:49:32 +01:00
f66dec1e03
chore: update tests and add avl tests
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:04:08 +01:00
518ee5b970
ravl: add ravl tree
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:03:59 +01:00
4a832e1de8
feat: add avl and split wavl
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:03:34 +01:00
f960a24eb6
chore: add makefile
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• formatting
• linting
• type check
• test runner
Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:02:43 +01:00
bc981a8bb4
node: add type signatures
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 15:02:28 +01:00
cea0ac2ba2
chore: add gitignore
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Signed-off-by: Matej Focko <mfocko@redhat.com>
2022-01-30 14:41:34 +01:00
70261aed50
Add python implementation and tests
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Signed-off-by: Matej Focko <me@mfocko.xyz>
2021-01-04 10:46:12 +01:00
329e59ca15
Initial commit
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Signed-off-by: Matej Focko <me@mfocko.xyz>
2021-01-04 10:45:40 +01:00
