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reorg

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-28 17:46:29 -07:00
parent 6f4c873b29
commit 6fad478a18
10 changed files with 771 additions and 710 deletions
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9
src/sat/sat_justification.h
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@ -25,9 +25,10 @@ namespace sat {
public:
enum kind { NONE, BINARY, TERNARY, CLAUSE, EXT_JUSTIFICATION };
private:
unsigned m_val1;
size_t m_val1;
unsigned m_val2;
justification(ext_justification_idx idx, kind k):m_val1(idx), m_val2(k) {}
unsigned val1() const { return static_cast<unsigned>(m_val1); }
public:
justification():m_val1(0), m_val2(NONE) {}
explicit justification(literal l):m_val1(l.to_uint()), m_val2(BINARY) {}
@ -40,14 +41,14 @@ namespace sat {
bool is_none() const { return m_val2 == NONE; }
bool is_binary_clause() const { return m_val2 == BINARY; }
literal get_literal() const { SASSERT(is_binary_clause()); return to_literal(m_val1); }
literal get_literal() const { SASSERT(is_binary_clause()); return to_literal(val1()); }
bool is_ternary_clause() const { return get_kind() == TERNARY; }
literal get_literal1() const { SASSERT(is_ternary_clause()); return to_literal(m_val1); }
literal get_literal1() const { SASSERT(is_ternary_clause()); return to_literal(val1()); }
literal get_literal2() const { SASSERT(is_ternary_clause()); return to_literal(m_val2 >> 3); }
bool is_clause() const { return m_val2 == CLAUSE; }
clause_offset get_clause_offset() const { return m_val1; }
clause_offset get_clause_offset() const { return val1(); }
bool is_ext_justification() const { return m_val2 == EXT_JUSTIFICATION; }
ext_justification_idx get_ext_justification_idx() const { return m_val1; }