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abella-prover
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abella
An interactive theorem prover based on lambda-tree syntax
https://abella-prover.org/
GNU General Public License v3.0
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Error in renaming of bound variables in metaterms
#106
yvting
closed
6 years ago
2
"search" does not ensure that all logical variables are instantiated with ground terms
#105
yvting
closed
6 years ago
3
Ambiguous Formula Rendering.
#104
chaosape
closed
6 years ago
0
Unknown types error when importing thc file
#103
alwentiu
closed
6 years ago
2
Rename README to README.md
#102
amerikan
closed
6 years ago
0
Failure of weakening?
#101
lambdacalculator
opened
6 years ago
3
Advanced walkthrough documentation [website]
#100
amerikan
closed
6 years ago
1
Unprovable statement
#99
sacerdot
closed
6 years ago
5
Search depth exceeded
#98
lambdacalculator
opened
6 years ago
2
surprising behavior of `intros` when names are given in unexpected way.
#97
gasche
opened
6 years ago
3
'apply' incorrectly raises variables while guessing instances
#96
kyagrd
closed
6 years ago
5
`unfold n` fails to match
#95
kyagrd
closed
6 years ago
2
(Invalid_argument "List.nth") on 'unfold 0'.
#94
chaudhuri
closed
7 years ago
0
Configurable search
#93
robblanco
closed
10 months ago
2
Linter module for `Specification`s
#92
robblanco
opened
7 years ago
1
monotone tactic doesn't accept hypothesis-naming hints
#91
lambdacalculator
closed
7 years ago
0
Remove Term.norm
#90
robblanco
closed
7 years ago
0
Feature request: tracing search failures
#89
lambdacalculator
opened
7 years ago
5
Request for aliases
#88
lambdacalculator
opened
7 years ago
1
Type incorrect applications over nominal variables by assert
#87
kyagrd
closed
7 years ago
5
Term interface method for `observe (hnorm t)`
#86
robblanco
closed
5 years ago
5
show_ty should apply to binders in term_to_string
#85
robblanco
closed
1 year ago
3
Abella hangs after 'abella -o test.out -c test.thc'
#84
lambdacalculator
closed
7 years ago
5
Increment unprotected dB indexes in abstract
#83
robblanco
closed
7 years ago
0
Behavior of Term.abstract with DB
#82
robblanco
closed
7 years ago
8
Suggestion: simultaneous induction
#81
lambdacalculator
closed
7 years ago
12
Abella documentation is woefully incomplete
#80
chaudhuri
opened
7 years ago
6
Lack of error message
#79
lambdacalculator
closed
7 years ago
0
No "Contexts don't match" error
#78
lambdacalculator
closed
7 years ago
3
Unification failure (nominal reasoning) over a disjunction of object logic propositions
#77
kyagrd
opened
7 years ago
5
New first-order examples
#76
chaudhuri
opened
7 years ago
3
No more Solutions
#75
pramodcj
closed
7 years ago
1
Dead or untested code in unification with conflict pairs on the left
#74
robblanco
opened
7 years ago
0
clear non-existing assumptions error message Not_found
#73
kyagrd
closed
7 years ago
0
search hangs (infinite loop)
#72
kyagrd
closed
7 years ago
4
"search" is inconsistent on list of nominal constants
#71
MortenRhiger
closed
7 years ago
2
Inconsistency using backchain with induction hypothesis
#70
kyagrd
closed
7 years ago
7
Query broken in 2.0.4 due to missing argument to Tactics.search
#69
chaudhuri
closed
7 years ago
0
try_right_unify_cpairs failure
#68
robblanco
closed
7 years ago
5
Non iterative use of search depth bound
#67
robblanco
closed
7 years ago
1
Search asynchrony on new assumptions breaks tests
#66
robblanco
closed
7 years ago
0
search works incorrectly for false assumptions
#65
chaudhuri
closed
7 years ago
0
Split on unknown id produces OCaml exception
#64
lambdacalculator
closed
8 years ago
1
Logic variable raising over support causes non-intuitive failures
#63
chaudhuri
closed
7 years ago
13
Fix tactic tests
#62
robblanco
closed
8 years ago
0
Regression: X = f\f (X (y\e))
#61
robblanco
closed
8 years ago
1
Regression: Ensure should error on implicit subordination
#60
robblanco
closed
8 years ago
5
Regression: Normalize should rename nested binders (2)
#59
robblanco
closed
8 years ago
1
Bring part of the test suite up to date
#58
robblanco
closed
8 years ago
1
Various problems with the test suite
#57
robblanco
closed
8 years ago
5
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