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Add new probes for arithmetic. Check for LIA and LRA (and activate qe if applicable). Modify echo tactic to send results to the regular stream.

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-02-20 13:41:08 -08:00
parent 18bae81731
commit 97bf9418f7
8 changed files with 147 additions and 34 deletions
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8
src/tactic/arith/probe_arith.h
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@ -49,11 +49,19 @@ probe * mk_is_qfnia_probe();
probe * mk_is_qfnra_probe();
probe * mk_is_nia_probe();
probe * mk_is_nra_probe();
probe * mk_is_nira_probe();
probe * mk_is_lia_probe();
probe * mk_is_lra_probe();
probe * mk_is_lira_probe();
/*
ADD_PROBE("is-qfnia", "true if the goal is in QF_NIA (quantifier-free nonlinear integer arithmetic).", "mk_is_qfnia_probe()")
ADD_PROBE("is-qfnra", "true if the goal is in QF_NRA (quantifier-free nonlinear real arithmetic).", "mk_is_qfnra_probe()")
ADD_PROBE("is-nia", "true if the goal is in NIA (nonlinear integer arithmetic, formula may have quantifiers).", "mk_is_nia_probe()")
ADD_PROBE("is-nra", "true if the goal is in NRA (nonlinear real arithmetic, formula may have quantifiers).", "mk_is_nra_probe()")
ADD_PROBE("is-nira", "true if the goal is in NIRA (nonlinear integer and real arithmetic, formula may have quantifiers).", "mk_is_nira_probe()")
ADD_PROBE("is-lia", "true if the goal is in LIA (linear integer arithmetic, formula may have quantifiers).", "mk_is_lia_probe()")
ADD_PROBE("is-lra", "true if the goal is in LRA (linear real arithmetic, formula may have quantifiers).", "mk_is_lra_probe()")
ADD_PROBE("is-lira", "true if the goal is in LIRA (linear integer and real arithmetic, formula may have quantifiers).", "mk_is_lira_probe()")
*/
#endif