diff options
Diffstat (limited to 'src/prop')
| -rw-r--r-- | src/prop/bvminisat/core/SolverTypes.h | 4 | ||||
| -rw-r--r-- | src/prop/minisat/core/SolverTypes.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/prop/bvminisat/core/SolverTypes.h b/src/prop/bvminisat/core/SolverTypes.h index 89ffc8a00..0400f956d 100644 --- a/src/prop/bvminisat/core/SolverTypes.h +++ b/src/prop/bvminisat/core/SolverTypes.h @@ -46,14 +46,14 @@ struct Lit { int x; // Use this as a constructor: - friend Lit mkLit(Var var, bool sign = false); + friend Lit mkLit(Var var, bool sign); bool operator == (Lit p) const { return x == p.x; } bool operator != (Lit p) const { return x != p.x; } bool operator < (Lit p) const { return x < p.x; } // '<' makes p, ~p adjacent in the ordering. }; -inline Lit mkLit (Var var, bool sign) { Lit p; p.x = var + var + (int)sign; return p; } +inline Lit mkLit (Var var, bool sign = false) { Lit p; p.x = var + var + (int)sign; return p; } inline Lit operator ~(Lit p) { Lit q; q.x = p.x ^ 1; return q; } inline Lit operator ^(Lit p, bool b) { Lit q; q.x = p.x ^ (unsigned int)b; return q; } inline bool sign (Lit p) { return p.x & 1; } diff --git a/src/prop/minisat/core/SolverTypes.h b/src/prop/minisat/core/SolverTypes.h index fac4c92c1..a6413e674 100644 --- a/src/prop/minisat/core/SolverTypes.h +++ b/src/prop/minisat/core/SolverTypes.h @@ -49,7 +49,7 @@ struct Lit { int x; // Use this as a constructor: - friend Lit mkLit(Var var, bool sign = false); + friend Lit mkLit(Var var, bool sign); bool operator == (Lit p) const { return x == p.x; } bool operator != (Lit p) const { return x != p.x; } @@ -57,7 +57,7 @@ struct Lit { }; -inline Lit mkLit (Var var, bool sign) { Lit p; p.x = var + var + (int)sign; return p; } +inline Lit mkLit (Var var, bool sign = false) { Lit p; p.x = var + var + (int)sign; return p; } inline Lit operator ~(Lit p) { Lit q; q.x = p.x ^ 1; return q; } inline Lit operator ^(Lit p, bool b) { Lit q; q.x = p.x ^ (unsigned int)b; return q; } inline bool sign (Lit p) { return p.x & 1; } |