Mark Thom
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0eb20a5d8e
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pop AND frames when safe to do so, suspend resizing of AND frames until a proper GC is implemented (#244)
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2019-11-30 14:08:02 -07:00 |
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Mark Thom
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3e49db1a29
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backtrack attributed variable bindings after failure (#242)
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2019-11-29 13:47:22 -04:00 |
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Mark Thom
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2d719ab6b7
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create a list of module-prefixed goals in copy_term/3
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2019-11-29 10:59:20 -04:00 |
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Mark Thom
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34745f6242
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clone attribute goals from copy_term/3, fetch attribute goals should be a move
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2019-11-29 00:59:31 -07:00 |
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Mark Thom
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9c9c484ee4
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add copy_term/3 (#232)
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2019-11-29 00:44:23 -07:00 |
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Mark Thom
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335202b9d9
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reset attributed variable state between toplevel queries (#242)
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2019-11-28 19:08:08 -07:00 |
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Mark Thom
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7eb0de7f52
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preserve heap contents in between goal expansions (#240, #241)
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2019-11-28 00:45:13 -07:00 |
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Mark Thom
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9ae901bd0d
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terms containing attributed variables are not ground (#239)
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2019-11-27 14:13:18 -04:00 |
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Mark Thom
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1dec482e22
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use in situ code directory from metacall if conventional lookup fails (#238)
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2019-11-27 00:52:30 -07:00 |
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Mark Thom
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0a665b79f2
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add (:)/{3..12} to enable metacalls on module-prefixed predicates
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2019-11-26 20:51:59 -07:00 |
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Mark Thom
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834c57466f
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add operator exports to module declarations, treat them separately from predicate exports (#230)"
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2019-11-25 23:09:49 -07:00 |
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Mark Thom
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4e887e3a87
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generate module-level expansion code along with rest of module code
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2019-11-24 15:47:34 -07:00 |
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Mark Thom
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7bf6a230f3
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record module-level term_expansion and goal_expansion as inner predicates (#228)
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2019-11-24 12:50:53 -07:00 |
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Mark Thom
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d9d77b3022
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Merge branch 'master' of https://github.com/mthom/scryer-prolog
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2019-11-21 16:26:13 -04:00 |
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Mark Thom
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b31b23e41c
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add conditional bracketing to equations printed by toplevel
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2019-11-21 16:26:00 -04:00 |
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Marco A L Barbosa
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37ff4a821c
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Add feature num to use num crate in place of rug.
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2019-11-20 17:51:08 -03:00 |
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Mark Thom
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f82c6f3fed
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avoid overwriting IndexPtr's for clauses already declared dynamic (#227)
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2019-11-20 10:50:33 -04:00 |
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Mark Thom
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6f9477f0bb
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rollback changes in snapshot handling
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2019-11-17 21:07:16 -04:00 |
|
Mark Thom
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de88fdc4dc
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correct failure to observe last call position in queries'
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2019-11-17 20:18:11 -04:00 |
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Mark Thom
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cee3dbc453
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quote values and goals in equations, eliminate dead code, correct retract/1
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2019-11-16 17:15:25 -07:00 |
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Mark Thom
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ed985c3cfe
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move more of the toplevel from rust into prolog
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2019-11-16 00:26:15 -07:00 |
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Mark Thom
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4ad62e4606
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add warnings when initialization goals fail (#168)
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2019-10-30 00:25:17 -06:00 |
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Mark Thom
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d34811aa36
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handle asserts in modules a little better (#223, #224)
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2019-10-30 00:14:36 -06:00 |
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Mark Thom
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b90d69a45b
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install asserted predicates into modules from initialization directives (#222)
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2019-10-29 00:06:51 -06:00 |
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Mark Thom
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81f220a4d2
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replace \n\r and \r\n by \n (#221)
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2019-10-27 20:50:21 -06:00 |
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Mark Thom
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e594ade84d
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finish #214, add needed ambiguity checks if 0 is the final character
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2019-10-27 19:23:35 -06:00 |
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Mark Thom
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0dcd9e5805
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correct sign/1 (#216)
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2019-10-27 14:18:32 -06:00 |
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Mark Thom
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e656e7fbae
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add sign/1 (#216) and gcd/2 (#217) as evaluable functors, update the README
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2019-10-27 13:05:05 -06:00 |
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Mark Thom
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ccfcc654a5
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remove module from toplevel in unqualified use_module
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2019-10-26 12:39:42 -06:00 |
|
Mark Thom
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a358431d30
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reload files properly (re: #213)
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2019-10-26 01:34:41 -06:00 |
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Mark Thom
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1b1879a6fa
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fix attributed variables bug causing weighted_maximum/3 example to omit a variable binding
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2019-10-20 14:50:46 -06:00 |
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Mark Thom
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24e5e39c28
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add order preserving tidy_trail, fix random_labeling/2
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2019-10-19 00:29:50 -06:00 |
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Mark Thom
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ab9a14cc6a
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add randomness predicates, small but consequential changes to TrailRef
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2019-10-17 00:21:21 -06:00 |
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Mark Thom
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42a3bdc357
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eliminate lingering attribute goals
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2019-10-16 11:38:33 -03:00 |
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Mark Thom
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ca27234275
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deallocate old stack frames (#201), start using tags, fix a panic! associated with partial strings
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2019-10-15 22:54:12 -06:00 |
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Mark Thom
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c4269b87c2
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re: issues #200, #201
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2019-10-15 00:42:55 -06:00 |
|
Yu Ding
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adb469f627
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Upgrade to edition. Bump up edition in Cargo.toml
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2019-10-14 00:23:32 -07:00 |
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Mark Thom
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7f297eb064
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Merge pull request #191 from dingelish/master
Fix some old Rust codes
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2019-10-14 00:59:03 -03:00 |
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Mark Thom
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83ead46e13
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re: issue #196
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2019-10-14 00:07:22 -06:00 |
|
Mark Thom
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da89b1af63
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handle TCO when setting up verify_attributes interrupts
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2019-10-13 14:13:52 -06:00 |
|
Mark Thom
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1d41489381
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correct off by 1 error in verify_attrs_interrupt, revert to previous lists.pl
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2019-10-12 19:14:33 -06:00 |
|
Mark Thom
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5893ff4231
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correct latest out of bounds panic, use first argument indexing in maplists/{2..9}
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2019-10-12 01:20:42 -06:00 |
|
Yu Ding
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9b789629c9
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Fix some old Rust codes
Done by cargo fix using nightly-2019-10-04 toolchain. Fixed ... to ..=, trait object to dyn trait object
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2019-10-09 14:56:50 -07:00 |
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Mark Thom
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f898b98b06
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copy terms to global variable blackboard, fix attribute_goals//1
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2019-10-09 14:11:31 -06:00 |
|
Mark Thom
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3409db010f
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fix several issues with goal expansion, crashing after attribute_goals is called
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2019-10-08 12:28:23 -06:00 |
|
Mark Thom
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673fb31ae2
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update prolog_parser to v0.8.33
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2019-10-06 12:02:47 -06:00 |
|
Mark Thom
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93d1cd1b09
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implement DCGs using the logical expansion of the draft proposal
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2019-10-05 00:17:57 -06:00 |
|
Mark Thom
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3fa168d35b
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fixes for issues #185 and #181
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2019-10-04 20:03:03 -06:00 |
|
Mark Thom
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d4f9d18149
|
print errors with line numbers in GNU style
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2019-10-04 15:32:26 -06:00 |
|
Mark Thom
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caeff99f69
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perform singleton variable scans on top level terms only
|
2019-10-04 10:38:45 -06:00 |
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