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| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2018-03-30 11:37:14 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-03-30 11:37:14 -0500 |
| commit | 4270318b5f553e93fddab1b1abc287ef7e7a5b77 (patch) | |
| tree | ce342d0c571fde25c62cb2112a99be75f10ed777 /src/theory/arith/nonlinear_extension.h | |
| parent | 48767f17e63ea1df001d670429e89d64214ffe11 (diff) | |
Do not use factoring inference for transcendental functions (#1707)
Diffstat (limited to 'src/theory/arith/nonlinear_extension.h')
| -rw-r--r-- | src/theory/arith/nonlinear_extension.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/theory/arith/nonlinear_extension.h b/src/theory/arith/nonlinear_extension.h index 96d37cbc2..8b1a320a2 100644 --- a/src/theory/arith/nonlinear_extension.h +++ b/src/theory/arith/nonlinear_extension.h @@ -426,7 +426,10 @@ class NonlinearExtension { /** cache of terms t for which we have added the lemma ( t = 0 V t != 0 ). */ NodeSet d_zero_split; - // literals with Skolems (need not be satisfied by model) + /** + * The set of atoms with Skolems that this solver introduced. We do not + * require that models satisfy literals over Skolem atoms. + */ NodeSet d_skolem_atoms; /** commonly used terms */ |