35       : name_mapper_(std::move(name_mapper)), out_(*out) {}  in DotConverter()
39     out_ << "digraph {\n";  in Begin()
41     out_ << "legend_merge_src [shape=plaintext, label=\"\"];\n"  in Begin()
51   void End() const { out_ << "}\n"; }  in End()
79   std::ostream& out_;  member in __anon30c88e940111::DotConverter
132   out_ << current_block_id_;  in FlushBlock()
134     out_ << " [label=\"" << name_mapper_(current_block_id_) << "\nFn "  in FlushBlock()
137     out_ << " [label=\"" << name_mapper_(current_block_id_) << "\"];\n";  in FlushBlock()
141     out_ << current_block_id_ << " -> " << successor << ";\n";  in FlushBlock()
145     out_ << current_block_id_ << " -> " << merge_ << " [" << kMergeStyle  in FlushBlock()
149     out_ << current_block_id_ << " -> " << continue_target_ << " ["  in FlushBlock()