things_macros.h

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/* Author(s)     : Francois Mauger <mauger@lpccaen.in2p3.fr>
 * Creation date : 2012-03-31
 * Last modified : 2013-04-22
 */
#ifndef DATATOOLS_THINGS_MACROS_H
#define DATATOOLS_THINGS_MACROS_H

// This Project:
#include <datatools/things.h>

#define DATATOOLS_THINGS_ADD_BANK(ThingsVar,BankName,BankType,BankVar)  \
  BankType& BankVar = ThingsVar.add<BankType>(BankName);


#define DATATOOLS_THINGS_CHECK_BANK(ThingsVar,BankName,BankType)        \
  (ThingsVar.has(BankName) && ThingsVar.is_a<BankType>(BankName))


#define DATATOOLS_THINGS_CONST_BANK(ThingsVar,BankName,BankType,BankVar) \
  {                                                                     \
    DT_THROW_IF (!ThingsVar.is_a<BankType>(BankName),                   \
                 std::logic_error,                                      \
                 "No bank named '" << BankName << "' in '" << BOOST_PP_STRINGIZE(HandleVar) << "' !"); \
  }                 \
    const BankType& BankVar = ThingsVar.get<BankType>(BankName);


#define DATATOOLS_THINGS_MUTABLE_BANK(ThingsVar,BankName,BankType,BankVar) \
  {                                                                     \
    DT_THROW_IF (!ThingsVar.is_a<BankType>(BankName),                   \
                 std::logic_error,                                      \
                 "No bank named '" << BankName << "' in '" << BOOST_PP_STRINGIZE(HandleVar) << "' !"); \
  }                                                                     \
    BankType& BankVar = ThingsVar.grab<BankType>(BankName);


#endif // DATATOOLS_THINGS_MACROS_H

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