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1899
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1 // Allow for different namespaces for shared_ptr / intrusive_ptr - they could be boost or std or std::tr1
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2 // For example for std::tr1, use:
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3 // #define SWIG_SHARED_PTR_NAMESPACE std
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4 // #define SWIG_SHARED_PTR_SUBNAMESPACE tr1
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5 // #define SWIG_INTRUSIVE_PTR_NAMESPACE boost
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6 // #define SWIG_INTRUSIVE_PTR_SUBNAMESPACE
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7
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8 #if !defined(SWIG_INTRUSIVE_PTR_NAMESPACE)
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9 # define SWIG_INTRUSIVE_PTR_NAMESPACE boost
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10 #endif
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11
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12 #if defined(SWIG_INTRUSIVE_PTR_SUBNAMESPACE)
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13 # define SWIG_INTRUSIVE_PTR_QNAMESPACE SWIG_INTRUSIVE_PTR_NAMESPACE::SWIG_INTRUSIVE_PTR_SUBNAMESPACE
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14 #else
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15 # define SWIG_INTRUSIVE_PTR_QNAMESPACE SWIG_INTRUSIVE_PTR_NAMESPACE
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16 #endif
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17
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18 namespace SWIG_INTRUSIVE_PTR_NAMESPACE {
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19 #if defined(SWIG_INTRUSIVE_PTR_SUBNAMESPACE)
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20 namespace SWIG_INTRUSIVE_PTR_SUBNAMESPACE {
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21 #endif
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22 template <class T> class intrusive_ptr {
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23 };
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24 #if defined(SWIG_INTRUSIVE_PTR_SUBNAMESPACE)
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25 }
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26 #endif
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27 }
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28
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29 %fragment("SWIG_intrusive_deleter", "header") {
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30 template<class T> struct SWIG_intrusive_deleter {
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31 void operator()(T *p) {
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32 if (p)
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33 intrusive_ptr_release(p);
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34 }
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35 };
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36 }
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37
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38 %fragment("SWIG_null_deleter", "header") {
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39 struct SWIG_null_deleter {
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40 void operator() (void const *) const {
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41 }
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42 };
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43 %#define SWIG_NO_NULL_DELETER_0 , SWIG_null_deleter()
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44 %#define SWIG_NO_NULL_DELETER_1
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45 }
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46
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47 // Workaround empty first macro argument bug
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48 #define SWIGEMPTYHACK
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49 // Main user macro for defining intrusive_ptr typemaps for both const and non-const pointer types
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50 %define %intrusive_ptr(TYPE...)
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51 %feature("smartptr", noblock=1) TYPE { SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > }
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52 SWIG_INTRUSIVE_PTR_TYPEMAPS(SWIGEMPTYHACK, TYPE)
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53 SWIG_INTRUSIVE_PTR_TYPEMAPS(const, TYPE)
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54 %enddef
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55
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56 %define %intrusive_ptr_no_wrap(TYPE...)
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57 %feature("smartptr", noblock=1) TYPE { SWIG_SHARED_PTR_QNAMESPACE::shared_ptr< TYPE > }
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58 SWIG_INTRUSIVE_PTR_TYPEMAPS_NO_WRAP(SWIGEMPTYHACK, TYPE)
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59 SWIG_INTRUSIVE_PTR_TYPEMAPS_NO_WRAP(const, TYPE)
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60 %enddef
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61
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62 // Legacy macros
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63 %define SWIG_INTRUSIVE_PTR(PROXYCLASS, TYPE...)
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64 #warning "SWIG_INTRUSIVE_PTR(PROXYCLASS, TYPE) is deprecated. Please use %intrusive_ptr(TYPE) instead."
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65 %intrusive_ptr(TYPE)
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66 %enddef
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67
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68 %define SWIG_INTRUSIVE_PTR_DERIVED(PROXYCLASS, BASECLASSTYPE, TYPE...)
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69 #warning "SWIG_INTRUSIVE_PTR_DERIVED(PROXYCLASS, BASECLASSTYPE, TYPE) is deprecated. Please use %intrusive_ptr(TYPE) instead."
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70 %intrusive_ptr(TYPE)
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71 %enddef
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72
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73 %define SWIG_INTRUSIVE_PTR_NO_WRAP(PROXYCLASS, TYPE...)
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74 #warning "SWIG_INTRUSIVE_PTR_NO_WRAP(PROXYCLASS, TYPE) is deprecated. Please use %intrusive_ptr_no_wrap(TYPE) instead."
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75 %intrusive_ptr_no_wrap(TYPE)
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76 %enddef
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77
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78 %define SWIG_INTRUSIVE_PTR_DERIVED_NO_WRAP(PROXYCLASS, BASECLASSTYPE, TYPE...)
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79 #warning "SWIG_INTRUSIVE_PTR_DERIVED_NO_WRAP(PROXYCLASS, BASECLASSTYPE, TYPE) is deprecated. Please use %intrusive_ptr_no_wrap(TYPE) instead."
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80 %intrusive_ptr_no_wrap(TYPE)
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81 %enddef
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82
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