RexxAPI.h

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/* Copyright (c) 2005-2009 Rexx Language Association. All rights reserved.    */
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#ifndef RexxAPI_H_INCLUDED
#define RexxAPI_H_INCLUDED
 
#include <new>
 
// the following macros help make sure we don't screw up the
// error processing infrastructure for API calls.  All APIs
// must process exceptions the same, so we generate those bits of the
// code automatically.
 
#define ENTER_REXX_API(target) \
    LocalAPIContext context(target); \
    try                           \
    {                             \
        LocalAPIManager *lam = context.getAPIManager(); \
 
#define EXIT_REXX_API()            \
    }                              \
    catch (ServiceException *e)    \
    {                              \
        return context.processServiceException(e); \
    }                              \
    catch (std::bad_alloc &)      \
    {                              \
        return RXAPI_MEMFAIL;      \
    }
 
#endif