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44 lines
733 B
C++
44 lines
733 B
C++
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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model2expr.h
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Abstract:
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Convert model to logical formula that forces it.
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Author:
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Nikolaj Bjorner (nbjorner) 2012-09-17
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Revision History:
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--*/
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#ifndef _MODEL2EXPR_H_
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#define _MODEL2EXPR_H_
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#include"model.h"
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void model2expr(model& m, expr_ref& result);
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inline void model2expr(model_ref& md, expr_ref& result) { model2expr(*md.get(), result); }
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// TODO: move
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typedef hashtable<symbol, symbol_hash_proc, symbol_eq_proc> symbol_set;
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class mk_fresh_name {
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symbol_set m_symbols;
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char m_char;
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unsigned m_num;
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public:
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mk_fresh_name(): m_char('A'), m_num(0) {}
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void add(ast* a);
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symbol next();
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};
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#endif /* _MODEL2EXPR_H_ */
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