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fix variable naming bug for internal (fresh) constants clashing with external names

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-28 16:11:29 -07:00
parent ba53fc1230
commit 2774d6896b
5 changed files with 25 additions and 27 deletions
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4
src/ast/ast_smt2_pp.h
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@ -31,10 +31,12 @@ Revision History:
#include "ast/dl_decl_plugin.h"
#include "ast/seq_decl_plugin.h"
#include "ast/datatype_decl_plugin.h"
#include "ast/ast_smt_pp.h"
#include "util/smt2_util.h"
class smt2_pp_environment {
protected:
mutable smt_renaming m_renaming;
format_ns::format * mk_neg(format_ns::format * f) const;
format_ns::format * mk_float(rational const & val) const;
bool is_indexed_fdecl(func_decl * f) const;
@ -61,7 +63,7 @@ public:
virtual format_ns::format * pp_string_literal(app * t);
virtual format_ns::format * pp_sort(sort * s);
virtual format_ns::format * pp_fdecl_ref(func_decl * f);
format_ns::format * pp_fdecl_name(symbol const & fname, unsigned & len) const;
format_ns::format * pp_fdecl_name(symbol const & fname, unsigned & len, bool is_skolem) const;
format_ns::format * pp_fdecl_name(func_decl * f, unsigned & len) const;
};