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fix scc omitting blocked clauses

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-27 17:29:26 -07:00
parent 2a8a28bb59
commit ba53fc1230
6 changed files with 34 additions and 29 deletions
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8
src/ast/ast_smt_pp.h
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@ -24,8 +24,10 @@ Revision History:
#include "util/map.h"
class smt_renaming {
struct sym_b { symbol name; bool is_skolem; sym_b(symbol n, bool s): name(n), is_skolem(s) {} sym_b():name(),is_skolem(false) {}};
typedef map<symbol, symbol, symbol_hash_proc, symbol_eq_proc> symbol2symbol;
symbol2symbol m_translate;
typedef map<symbol, sym_b, symbol_hash_proc, symbol_eq_proc> symbol2sym_b;
symbol2sym_b m_translate;
symbol2symbol m_rev_translate;
symbol fix_symbol(symbol s, int k);
@ -35,8 +37,8 @@ class smt_renaming {
bool all_is_legal(char const* s);
public:
smt_renaming();
symbol get_symbol(symbol s0);
symbol operator()(symbol const & s) { return get_symbol(s); }
symbol get_symbol(symbol s0, bool is_skolem = false);
symbol operator()(symbol const & s, bool is_skolem = false) { return get_symbol(s, is_skolem); }
};
class ast_smt_pp {