22 lines
879 B
Diff
22 lines
879 B
Diff
--- core/SolverTypes.h 2010-07-10 18:07:36.000000000 +0200
|
|
+++ core/SolverTypes.h 2020-05-27 14:12:09.005969769 +0200
|
|
@@ -46,8 +46,8 @@
|
|
struct Lit {
|
|
int x;
|
|
|
|
// Use this as a constructor:
|
|
- friend Lit mkLit(Var var, bool sign = false);
|
|
+ Lit mkLit(Var var, bool sign = false);
|
|
|
|
bool operator == (Lit p) const { return x == p.x; }
|
|
bool operator != (Lit p) const { return x != p.x; }
|
|
@@ -55,7 +55,7 @@
|
|
};
|
|
|
|
|
|
-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; }
|