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1899
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1 /* -----------------------------------------------------------------------------
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2 * std_except.i
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3 *
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4 * SWIG library file with typemaps to handle and throw STD exceptions in a
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5 * language and STL independent way, i.e., the target language doesn't
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6 * require to support STL but only the 'exception.i' mechanism.
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7 *
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8 * These typemaps are used when methods are declared with an STD
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9 * exception specification, such as
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10 *
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11 * size_t at() const throw (std::out_of_range);
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12 *
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13 * The typemaps here are based on the language independent
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14 * 'exception.i' library. If that is working in your target language,
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15 * this file will work.
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16 *
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17 * If the target language doesn't implement a robust 'exception.i'
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18 * mechanism, or you prefer other ways to map the STD exceptions, write
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19 * a new std_except.i file in the target library directory.
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20 * ----------------------------------------------------------------------------- */
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21
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22 #if defined(SWIGJAVA) || defined(SWIGCSHARP) || defined(SWIGGUILE) || defined(SWIGUTL) || defined(SWIGD)
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23 #error "This version of std_except.i should not be used"
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24 #endif
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25
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26 %{
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27 #include <stdexcept>
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28 %}
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29
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30 %include <exception.i>
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31
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32
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33 %define %std_exception_map(Exception, Code)
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34 %typemap(throws,noblock=1) Exception {
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35 SWIG_exception(Code, $1.what());
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36 }
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37 %ignore Exception;
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38 struct Exception {
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39 };
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40 %enddef
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41
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42 namespace std {
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43 %std_exception_map(bad_exception, SWIG_SystemError);
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44 %std_exception_map(domain_error, SWIG_ValueError);
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45 %std_exception_map(exception, SWIG_SystemError);
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46 %std_exception_map(invalid_argument, SWIG_ValueError);
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47 %std_exception_map(length_error, SWIG_IndexError);
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48 %std_exception_map(logic_error, SWIG_RuntimeError);
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49 %std_exception_map(out_of_range, SWIG_IndexError);
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50 %std_exception_map(overflow_error, SWIG_OverflowError);
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51 %std_exception_map(range_error, SWIG_OverflowError);
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52 %std_exception_map(runtime_error, SWIG_RuntimeError);
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53 %std_exception_map(underflow_error, SWIG_OverflowError);
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54 }
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55
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