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47 lines
861 B
C++
47 lines
861 B
C++
/*++
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Copyright (c) 2015 Microsoft Corporation
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Module Name:
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ast_pp_util.h
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Abstract:
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Utilities for printing SMT2 declarations and assertions.
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Author:
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Nikolaj Bjorner (nbjorner) 2015-8-6.
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Revision History:
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--*/
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#ifndef AST_PP_UTIL_H_
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#define AST_PP_UTIL_H_
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#include "ast/decl_collector.h"
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#include "util/obj_hashtable.h"
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class ast_pp_util {
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ast_manager& m;
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obj_hashtable<func_decl> m_removed;
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public:
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decl_collector coll;
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ast_pp_util(ast_manager& m): m(m), coll(m, false) {}
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void collect(expr* e);
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void collect(unsigned n, expr* const* es);
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void collect(expr_ref_vector const& es);
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void remove_decl(func_decl* f);
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void display_decls(std::ostream& out);
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void display_asserts(std::ostream& out, expr_ref_vector const& fmls, bool neat = true);
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};
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#endif /* AST_PP_UTIL_H_ */
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