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Diffstat (limited to 'src/theory/valuation.cpp')
| -rw-r--r-- | src/theory/valuation.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/theory/valuation.cpp b/src/theory/valuation.cpp index 7151b4aaf..0056fb22f 100644 --- a/src/theory/valuation.cpp +++ b/src/theory/valuation.cpp @@ -22,6 +22,26 @@ namespace CVC4 { namespace theory { +std::ostream& operator<<(std::ostream& os, EqualityStatus s) +{ + switch (s) + { + case EQUALITY_TRUE_AND_PROPAGATED: + os << "EQUALITY_TRUE_AND_PROPAGATED"; + break; + case EQUALITY_FALSE_AND_PROPAGATED: + os << "EQUALITY_FALSE_AND_PROPAGATED"; + break; + case EQUALITY_TRUE: os << "EQUALITY_TRUE"; break; + case EQUALITY_FALSE: os << "EQUALITY_FALSE"; break; + case EQUALITY_TRUE_IN_MODEL: os << "EQUALITY_TRUE_IN_MODEL"; break; + case EQUALITY_FALSE_IN_MODEL: os << "EQUALITY_FALSE_IN_MODEL"; break; + case EQUALITY_UNKNOWN: os << "EQUALITY_UNKNOWN"; break; + default: Unhandled(); break; + } + return os; +} + bool equalityStatusCompatible(EqualityStatus s1, EqualityStatus s2) { switch (s1) { case EQUALITY_TRUE: |