Interpreter_Utils_T.cpp File Reference

#include "orbsvcs/Trader/Interpreter_Utils_T.h"
#include "orbsvcs/Trader/Constraint_Visitors.h"
#include "tao/DynamicAny/DynSequence_i.h"

Include dependency graph for Interpreter_Utils_T.cpp:

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Functions
template<class OPERAND_TYPE>
TAO_BEGIN_VERSIONED_NAMESPACE_DECL CORBA::Boolean	TAO_find (const CORBA::Any &sequence, const OPERAND_TYPE &element)

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Function Documentation

template<class OPERAND_TYPE>

TAO_BEGIN_VERSIONED_NAMESPACE_DECL CORBA::Boolean TAO_find	(	const CORBA::Any &	sequence,
		const OPERAND_TYPE &	element
	)

Definition at line 13 of file Interpreter_Utils_T.cpp.

Referenced by TAO_Constraint_Evaluator::sequence_does_contain().

{
  CORBA::Boolean return_value = 0;
  TAO_Element_Equal<OPERAND_TYPE> functor;
  TAO_DynSequence_i dyn_seq;

  try
    {
      dyn_seq.init (sequence);

      CORBA::ULong length =
        dyn_seq.get_length ( );

      dyn_seq.rewind( );

      for (CORBA::ULong i = 0 ; i < length && ! return_value; i++)
        {
          if (functor (dyn_seq, element))
            return_value = 1;

          dyn_seq.next( );
        }
    }
  catch (const CORBA::Exception&)
    {
      return 0;
    }

  return return_value;
}

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