diff options
| -rw-r--r-- | src/theory/logic_info.h | 7 | ||||
| -rw-r--r-- | test/unit/theory/logic_info_white.h | 6 |
2 files changed, 10 insertions, 3 deletions
diff --git a/src/theory/logic_info.h b/src/theory/logic_info.h index 560b72509..d5b8be58d 100644 --- a/src/theory/logic_info.h +++ b/src/theory/logic_info.h @@ -110,10 +110,11 @@ public: * use "isPure(theory) && !isQuantified()". */ bool isPure(theory::TheoryId theory) const { - // the third conjuct is really just to rule out the misleading case where you ask - // isPure(THEORY_BOOL) and get true even in e.g. QF_LIA + // the third and fourth conjucts are really just to rule out the misleading + // case where you ask isPure(THEORY_BOOL) and get true even in e.g. QF_LIA return isTheoryEnabled(theory) && !isSharingEnabled() && - ( !isTrueTheory(theory) || d_sharingTheories == 1 ); + ( !isTrueTheory(theory) || d_sharingTheories == 1 ) && + ( isTrueTheory(theory) || d_sharingTheories == 0 ); } // these are for arithmetic diff --git a/test/unit/theory/logic_info_white.h b/test/unit/theory/logic_info_white.h index 77d18bd72..8bb3b52df 100644 --- a/test/unit/theory/logic_info_white.h +++ b/test/unit/theory/logic_info_white.h @@ -37,6 +37,7 @@ public: TS_ASSERT( !info.isQuantified() ); info.setLogicString("AUFLIA"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( info.isSharingEnabled() ); TS_ASSERT( info.isQuantified() ); TS_ASSERT( info.isTheoryEnabled( THEORY_ARRAY ) ); @@ -50,6 +51,7 @@ public: TS_ASSERT( !info.areRealsUsed() ); info.setLogicString("AUFLIRA"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( info.isSharingEnabled() ); TS_ASSERT( info.isQuantified() ); TS_ASSERT( info.isTheoryEnabled( THEORY_ARRAY ) ); @@ -63,6 +65,7 @@ public: TS_ASSERT( info.areRealsUsed() ); info.setLogicString("AUFNIRA"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( info.isSharingEnabled() ); TS_ASSERT( info.isQuantified() ); TS_ASSERT( info.isTheoryEnabled( THEORY_ARRAY ) ); @@ -76,6 +79,7 @@ public: TS_ASSERT( info.areRealsUsed() ); info.setLogicString("LRA"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( !info.isSharingEnabled() ); TS_ASSERT( info.isQuantified() ); TS_ASSERT( !info.isTheoryEnabled( THEORY_ARRAY ) ); @@ -90,6 +94,7 @@ public: TS_ASSERT( info.areRealsUsed() ); info.setLogicString("QF_ABV"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( !info.isQuantified() ); TS_ASSERT( info.isSharingEnabled() ); TS_ASSERT( info.isTheoryEnabled( THEORY_ARRAY ) ); @@ -228,6 +233,7 @@ public: TS_ASSERT( info.areRealsUsed() ); info.setLogicString("QF_UF"); + TS_ASSERT( !info.isPure( THEORY_BOOL ) ); TS_ASSERT( !info.isQuantified() ); TS_ASSERT( !info.isSharingEnabled() ); TS_ASSERT( !info.isTheoryEnabled( THEORY_ARRAY ) ); |