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Adding some options in support of F* (#6774)

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* patterns: add option for pattern decomposition (pi.decompose_patterns)

True by default, retaining current behavior.

* rewriter: add option for sorting of disjunctions (rewriter.sort_disjunctions)

True by default, retaining current behavior.
This commit is contained in:
Guido Martínez 2023-06-20 16:10:37 -07:00 • committed by GitHub
parent eb1caee18a
commit 3517361a73
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8 changed files with 14 additions and 2 deletions
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src/params/pattern_inference_params_helper.pyg
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@ -4,6 +4,7 @@ def_module_params(class_name='pattern_inference_params_helper',
export=True,
params=(('max_multi_patterns', UINT, 0, 'when patterns are not provided, the prover uses a heuristic to infer them, this option sets the threshold on the number of extra multi-patterns that can be created; by default, the prover creates at most one multi-pattern when there is no unary pattern'),
('block_loop_patterns', BOOL, True, 'block looping patterns during pattern inference'),
('decompose_patterns', BOOL, True, 'allow decomposition of patterns into multipatterns'),
('arith', UINT, 1, '0 - do not infer patterns with arithmetic terms, 1 - use patterns with arithmetic terms if there is no other pattern, 2 - always use patterns with arithmetic terms'),
('use_database', BOOL, False, 'use pattern database'),
('arith_weight', UINT, 5, 'default weight for quantifiers where the only available pattern has nested arithmetic terms'),