QxOrm  1.3.2
C++ Object Relational Mapping library
QxFunction_8.h
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00001 /****************************************************************************
00002 **
00003 ** http://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** This software is provided 'as-is', without any express or implied
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00011 **
00012 ** Commercial Usage
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00016 ** a written agreement between you and Lionel Marty
00017 **
00018 ** GNU General Public License Usage
00019 ** Alternatively, this file may be used under the terms of the GNU
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00026 ** If you are unsure which license is appropriate for your use, or
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00031 
00032 #ifndef _QX_FUNCTION_8_H_
00033 #define _QX_FUNCTION_8_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <QxFunction/IxFunction.h>
00047 #include <QxFunction/QxParameters.h>
00048 
00049 namespace qx {
00050 
00055 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00056 class QxFunction_8 : public IxFunction
00057 {
00058 
00059 public:
00060 
00061    typedef boost::function<R (Owner *, P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
00062    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00063    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00064    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00065    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00066    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00067    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00068    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00069    typedef typename qx::trait::remove_attr<P8, false>::type type_P8;
00070    QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_8);
00071 
00072    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00073    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00074 
00075 private:
00076 
00077    template <class T, bool bReturnValue /* = false */>
00078    struct QxInvokerFct
00079    {
00080       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_8 * pThis)
00081       {
00082          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00083          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00084          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00085          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00086          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00087          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00088          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00089          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00090          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00091          try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); }
00092          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00093       }
00094    };
00095 
00096    template <class T>
00097    struct QxInvokerFct<T, true>
00098    {
00099       static inline qx_bool invoke(void * pOwner, const T & params, boost::any * ret, const QxFunction_8 * pThis)
00100       {
00101          QX_FUNCTION_INVOKE_START_WITH_OWNER();
00102          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00103          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00104          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00105          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00106          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00107          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00108          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00109          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00110          try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); if (ret) { (* ret) = boost::any(retTmp); } }
00111          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00112       }
00113    };
00114 
00115 };
00116 
00117 template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00118 class QxFunction_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8> : public IxFunction
00119 {
00120 
00121 public:
00122 
00123    typedef boost::function<R (P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
00124    typedef typename qx::trait::remove_attr<P1, false>::type type_P1;
00125    typedef typename qx::trait::remove_attr<P2, false>::type type_P2;
00126    typedef typename qx::trait::remove_attr<P3, false>::type type_P3;
00127    typedef typename qx::trait::remove_attr<P4, false>::type type_P4;
00128    typedef typename qx::trait::remove_attr<P5, false>::type type_P5;
00129    typedef typename qx::trait::remove_attr<P6, false>::type type_P6;
00130    typedef typename qx::trait::remove_attr<P7, false>::type type_P7;
00131    typedef typename qx::trait::remove_attr<P8, false>::type type_P8;
00132    QX_FUNCTION_CLASS_FCT(QxFunction_8);
00133 
00134    virtual qx_bool isValidParams(const QString & params) const          { Q_UNUSED(params); return true; }
00135    virtual qx_bool isValidParams(const type_any_params & params) const  { Q_UNUSED(params); return true; }
00136 
00137 private:
00138 
00139    template <class T, bool bReturnValue /* = false */>
00140    struct QxInvokerFct
00141    {
00142       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_8 * pThis)
00143       {
00144          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00145          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00146          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00147          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00148          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00149          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00150          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00151          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00152          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00153          try { pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); }
00154          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00155       }
00156    };
00157 
00158    template <class T>
00159    struct QxInvokerFct<T, true>
00160    {
00161       static inline qx_bool invoke(const T & params, boost::any * ret, const QxFunction_8 * pThis)
00162       {
00163          QX_FUNCTION_INVOKE_START_WITHOUT_OWNER();
00164          QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
00165          QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
00166          QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
00167          QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
00168          QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
00169          QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
00170          QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
00171          QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
00172          try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); if (ret) { (* ret) = boost::any(retTmp); } }
00173          QX_FUNCTION_CATCH_AND_RETURN_INVOKE();
00174       }
00175    };
00176 
00177 };
00178 
00179 namespace function {
00180 
00181 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00182 IxFunction_ptr bind_fct_8(const typename QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>::type_fct & fct)
00183 {
00184    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00185    BOOST_STATIC_ASSERT(qx_verify_owner_tmp::value);
00186    IxFunction_ptr ptr; ptr.reset(new QxFunction_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8>(fct));
00187    return ptr;
00188 }
00189 
00190 template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
00191 IxFunction_ptr bind_member_fct_8(const typename QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>::type_fct & fct)
00192 {
00193    typedef boost::is_same<Owner, void> qx_verify_owner_tmp;
00194    BOOST_STATIC_ASSERT(! qx_verify_owner_tmp::value);
00195    IxFunction_ptr ptr; ptr.reset(new QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8>(fct));
00196    return ptr;
00197 }
00198 
00199 } // namespace function
00200 } // namespace qx
00201 
00202 #endif // _QX_FUNCTION_8_H_