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A slice solver prunes the set of active assertions based on symbol occurrences in a goal that is tracked as a @query. Ground assertions that have symbols intersecting with the query are included in the solver state, and quantifiers that with patterns that intersect with the slice are included. The slice is the fixedpoint of including symbols from all included assertions. Enable the functionality for command-line use by setting solver.slice=true
26 lines
337 B
C++
26 lines
337 B
C++
/*++
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Copyright (c) 2023 Microsoft Corporation
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Module Name:
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slice_solver.h
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Abstract:
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Implements a solver that slices assertions based on the query.
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Author:
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Nikolaj Bjorner (nbjorner) 2024-10-07
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--*/
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#pragma once
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#include "util/params.h"
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class solver;
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class solver_factory;
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solver * mk_slice_solver(solver * s);
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