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Teuchos_CWrapperSupport_Cpp.hpp
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4// Teuchos: Common Tools Package
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41
42
43#ifndef TEUCHOS_C_WRAPPER_SUPPORT_CPP_HPP
44#define TEUCHOS_C_WRAPPER_SUPPORT_CPP_HPP
45
46
47#include "Teuchos_StandardCatchMacros.hpp"
48#include "Teuchos_FancyOStream.hpp"
49
50
54namespace Teuchos {
55
56
60class TEUCHOSCORE_LIB_DLL_EXPORT CWrapperErrorHandling {
61public:
62
67 static void setPrintErrorOStream(const RCP<FancyOStream> &errorOStream);
68
73 static RCP<FancyOStream> getPrintErrorOStream();
74
80 static void setShowStackTraceOnException(const bool showStrackTraceOnException);
81
84 static bool getShowStackTraceOnException();
85
86
87}; // class CWrapperErrorHandling
88
89
90} // Teuchos
91
92
93
98#define TEUCHOS_CWRAPPER_TRY(IERR) \
99 TEUCHOS_TEST_FOR_EXCEPT((IERR) == 0); \
100 (*(IERR)) = 0; \
101 bool cwrapper_try_success = true; \
102 try
103// Above: We must set *ierr = 0 in case a return statement will return the
104// value.
105
106
111#define TEUCHOS_CWRAPPER_CATCH_ERROR_CODE(IERR) \
112 TEUCHOS_STANDARD_CATCH_STATEMENTS_IMPL( \
113 true, *Teuchos::CWrapperErrorHandling::getPrintErrorOStream(), \
114 Teuchos::CWrapperErrorHandling::getShowStackTraceOnException(), \
115 cwrapper_try_success ); \
116 if (!cwrapper_try_success) { (*(IERR)) = -1; }
117// Above: We make sure and set the error code in case there is a failure.
118
119
120
128#define TEUCHOS_CWRAPPER_SET_ERROR_CODE(IERR, IERR_VALUE) \
129 if ((IERR)) { \
130 (*(IERR)) = (IERR_VALUE); \
131 }
132
133
134#endif // TEUCHOS_C_WRAPPER_SUPPORT_CPP_HPP
Static C Wrapper Error Handling Policy Class.
Smart reference counting pointer class for automatic garbage collection.
The Teuchos namespace contains all of the classes, structs and enums used by Teuchos,...