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https://github.com/Z3Prover/z3
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Removed legacy code
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parent
5b3d734ecb
commit
e2e876c7a9
3 changed files with 4 additions and 21 deletions
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@ -19,7 +19,6 @@ Author:
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#include "smt/seq/seq_nielsen.h"
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#include "ast/arith_decl_plugin.h"
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#include "ast/ast_pp.h"
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#include "ast/rewriter/seq_rewriter.h"
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#include "util/obj_hashtable.h"
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#include <sstream>
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@ -86,9 +85,6 @@ namespace seq {
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out << "\n";
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}
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if (n->backedge())
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out << " backedge -> node[" << n->backedge()->id() << "]\n";
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return out;
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}
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@ -634,13 +630,7 @@ namespace seq {
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out << "];\n";
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}
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// backedge as dotted arrow
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if (n->backedge())
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out << " " << n->id() << " -> " << n->backedge()->id()
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<< " [style=dotted];\n";
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}
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out << "}\n";
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return out;
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}
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