diff options
| author | Andrew Reynolds <andrew.j.reynolds@gmail.com> | 2020-09-24 15:02:04 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-24 15:02:04 -0500 |
| commit | 3538f6f4700b3fa357e1c767ee6cd42be87a78b8 (patch) | |
| tree | cbc571c8a41e7ec330b6679b7f64b2920f1a939f /src/theory/quantifiers/quantifiers_attributes.h | |
| parent | 3075a8e20dba6a784316714543c8a1b262459d9a (diff) | |
Function definition fmf preprocessing pass (#5064)
This defines the function definition finite model finding as a proper preprocessing pass.
This is required for cleaning/fixing bugs in the preprocessor on proof-new.
There are no intended behavior changes in this PR, although the code for the pass was updated to the new style guidelines.
Diffstat (limited to 'src/theory/quantifiers/quantifiers_attributes.h')
| -rw-r--r-- | src/theory/quantifiers/quantifiers_attributes.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/theory/quantifiers/quantifiers_attributes.h b/src/theory/quantifiers/quantifiers_attributes.h index 88f291b2b..9fdb127e6 100644 --- a/src/theory/quantifiers/quantifiers_attributes.h +++ b/src/theory/quantifiers/quantifiers_attributes.h @@ -89,6 +89,15 @@ typedef expr::Attribute<SygusVarToTermAttributeId, Node> SygusVarToTermAttribute; /** + * Attribute marked true for types that are used as abstraction types in + * the finite model finding for function definitions algorithm. + */ +struct AbsTypeFunDefAttributeId +{ +}; +typedef expr::Attribute<AbsTypeFunDefAttributeId, bool> AbsTypeFunDefAttribute; + +/** * Attribute true for quantifiers that have been internally generated, e.g. * for reductions of string operators. * |