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-- a/core/SolverTypes.h |
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++ b/core/SolverTypes.h |
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int x; |
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int x; |
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// Use this as a constructor: |
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// Use this as a constructor: |
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friend Lit mkLit(Var var, bool sign = false); |
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friend Lit mkLit(Var var, bool sign); |
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bool operator == (Lit p) const { return x == p.x; } |
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bool operator == (Lit p) const { return x == p.x; } |
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bool operator != (Lit p) const { return x != p.x; } |
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bool operator != (Lit p) const { return x != p.x; } |
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Lines 61-66
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inline Lit mkLit (Var var, bool sign) { Lit p; p.x = var + var + (int)sign; return p; } |
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inline Lit mkLit (Var var, bool sign = false) { Lit p; p.x = var + var + (int)sign; return p; } |
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inline Lit operator ~(Lit p) { Lit q; q.x = p.x ^ 1; return q; } |
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inline Lit operator ~(Lit p) { Lit q; q.x = p.x ^ 1; return q; } |
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inline Lit operator ^(Lit p, bool b) { Lit q; q.x = p.x ^ (unsigned int)b; return q; } |
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inline Lit operator ^(Lit p, bool b) { Lit q; q.x = p.x ^ (unsigned int)b; return q; } |
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inline bool sign (Lit p) { return p.x & 1; } |
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inline bool sign (Lit p) { return p.x & 1; } |
