/usr/include/trilinos/Xpetra_Exceptions.hpp is in libtrilinos-xpetra-dev 12.4.2-2.
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//
// ***********************************************************************
//
// Xpetra: A linear algebra interface package
// Copyright 2012 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact
// Jonathan Hu (jhu@sandia.gov)
// Andrey Prokopenko (aprokop@sandia.gov)
// Ray Tuminaro (rstumin@sandia.gov)
//
// ***********************************************************************
//
// @HEADER
#ifndef XPETRA_EXCEPTIONS_HPP
#define XPETRA_EXCEPTIONS_HPP
#include <exception>
#include <Teuchos_Exceptions.hpp>
#include <Teuchos_Assert.hpp>
#include "Xpetra_ConfigDefs.hpp"
// Dynamically cast 'obj' to 'type newObj'. newObj is declared inside of the macro.
// If the dynamic cast failed, throw an exception of type Xpetra::Exception::Bad_Cast (using the message exceptionMsg).
#define XPETRA_DYNAMIC_CAST(type, obj, newObj, exceptionMsg) \
type * newObj ## _pt = dynamic_cast<type *>(&obj); \
TEUCHOS_TEST_FOR_EXCEPTION(newObj ## _pt == NULL, Xpetra::Exceptions::BadCast, "Cannot cast '" #obj "' to a " #type ". " #exceptionMsg); \
type & newObj = *newObj ## _pt;
// Dynamically cast the RCP 'obj' to 'RCP<type> newObj'. newObj is declared inside of the macro.
// If the dynamic cast failed, throw an exception of type Xpetra::Exception::Bad_Cast (using the message exceptionMsg).
#define XPETRA_RCP_DYNAMIC_CAST(type, obj, newObj, exceptionMsg) \
const RCP<type > & newObj = Teuchos::rcp_dynamic_cast<type >(obj); \
TEUCHOS_TEST_FOR_EXCEPTION(newObj == Teuchos::null, Xpetra::Exceptions::BadCast, "Cannot cast '" #obj "' to a " #type ". " #exceptionMsg);
#ifdef HAVE_XPETRA_EPETRA
#define XPETRA_FACTORY_ERROR_IF_EPETRA(lib) \
if ((lib) == ::Xpetra::UseEpetra) \
TEUCHOS_TEST_FOR_EXCEPTION(1, ::Xpetra::Exceptions::BadCast, "Epetra can only be used with Scalar=double and Ordinal=int");
#else
#define XPETRA_FACTORY_ERROR_IF_EPETRA(lib)
#endif
#define XPETRA_FACTORY_END TEUCHOS_TEST_FOR_EXCEPTION(1, ::Xpetra::Exceptions::BadCast, "Unknown map->lib() type. Did you compile with Epetra and Tpetra support?");
namespace Xpetra {
namespace Exceptions {
//! Exception indicating invalid cast attempted
/** For instance, this exception is throw when you try to mix Epetra and Tpetra objects: for example, a Xpetra::EpetraCrsMatrix cannot be built from a Xpetra::TpetraMap. **/
class BadCast : public Teuchos::ExceptionBase
{
public:
BadCast(const std::string& what_arg) : Teuchos::ExceptionBase(what_arg) {}
};
//! Exception throws when you call an unimplemented method of Xpetra
/** Mainly use for development in progress. **/
class NotImplemented : public Teuchos::ExceptionBase
{
public:
NotImplemented(const std::string& what_arg) : Teuchos::ExceptionBase(what_arg) {}
};
//! Exception throws to report errors in the internal logical of the program.
class RuntimeError : public Teuchos::ExceptionBase
{
public:
RuntimeError(const std::string& what_arg) : Teuchos::ExceptionBase(what_arg) {}
};
//! Exception throws to report incompatible objects (like maps).
class Incompatible : public Teuchos::ExceptionBase {
public:
Incompatible(const std::string& what_arg) : Teuchos::ExceptionBase(what_arg) {}
};
}
}
#endif
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