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1899
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1 /* -----------------------------------------------------------------------------
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2 * swigarch.i
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3 *
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4 * SWIG library file for 32bit/64bit code specialization and checking.
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5 *
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6 * Use only in extreme cases, when no arch. independent code can be
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7 * generated
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8 *
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9 * To activate architecture specific code, use
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10 *
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11 * swig -DSWIGWORDSIZE32
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12 *
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13 * or
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14 *
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15 * swig -DSWIGWORDSIZE64
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16 *
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17 * Note that extra checking code will be added to the wrapped code,
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18 * which will prevent the compilation in a different architecture.
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19 *
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20 * If you don't specify the SWIGWORDSIZE (the default case), swig will
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21 * generate architecture independent and/or 32bits code, with no extra
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22 * checking code added.
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23 * ----------------------------------------------------------------------------- */
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24
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25 #if !defined(SWIGWORDSIZE32) && !defined(SWIGWORDSIZE64)
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26 # if (__WORDSIZE == 32)
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27 # define SWIGWORDSIZE32
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28 # endif
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29 #endif
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30
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31 #if !defined(SWIGWORDSIZE64) && !defined(SWIGWORDSIZE32)
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32 # if defined(__x86_64) || defined(__x86_64__) || (__WORDSIZE == 64)
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33 # define SWIGWORDSIZE64
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34 # endif
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35 #endif
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36
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37
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38 #ifdef SWIGWORDSIZE32
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39 %{
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40 #define SWIGWORDSIZE32
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41 #ifndef LONG_MAX
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42 #include <limits.h>
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43 #endif
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44 #if (__WORDSIZE == 64) || (LONG_MAX != INT_MAX)
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45 # error "SWIG wrapped code invalid in 64 bit architecture, regenarete code using -DSWIGWORDSIZE64"
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46 #endif
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47 %}
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48 #endif
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49
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50 #ifdef SWIGWORDSIZE64
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51 %{
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52 #define SWIGWORDSIZE64
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53 #ifndef LONG_MAX
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54 #include <limits.h>
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55 #endif
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56 #if (__WORDSIZE == 32) || (LONG_MAX == INT_MAX)
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57 # error "SWIG wrapped code invalid in 32 bit architecture, regenarete code using -DSWIGWORDSIZE32"
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58 #endif
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59 %}
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60 #endif
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61
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62
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