symbols-util.h

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// Copyright 2012 Cloudera Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef IMPALA_UTIL_SYMBOLS_UTIL_H
#define IMPALA_UTIL_SYMBOLS_UTIL_H

#include <string>
#include "runtime/types.h"

namespace impala {

class SymbolsUtil {
 public:
  static bool IsMangled(const std::string& symbol);

  static std::string Demangle(const std::string& name);

  static std::string DemangleNameOnly(const std::string& symbol);

  static std::string MangleUserFunction(const std::string& fn_name,
      const std::vector<ColumnType>& arg_types, bool has_var_args = false,
      ColumnType* ret_argument = NULL);

  static std::string ManglePrepareOrCloseFunction(const std::string& fn_name);
};

}

#endif