QxOrm 1.4.9
C++ Object Relational Mapping library
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QxFunction_8.h
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1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
5**
6** This file is part of the QxOrm library
7**
8** This software is provided 'as-is', without any express or implied
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18** GNU General Public License Usage
19** Alternatively, this file may be used under the terms of the GNU
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31
32#ifndef _QX_FUNCTION_8_H_
33#define _QX_FUNCTION_8_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
48
49namespace qx {
50
55template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
57{
58
59public:
60
61 typedef std::function<R (Owner *, P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
71
72 virtual int getParamCount() const { return 8; }
73 virtual qx_bool isValidParams(const QString & params) const { Q_UNUSED(params); return true; }
74 virtual qx_bool isValidParams(const type_any_params & params) const { Q_UNUSED(params); return true; }
75
76private:
77
78 template <class T, bool bReturnValue /* = false */>
80 {
81 static inline qx_bool invoke(void * pOwner, const T & params, qx::any * ret, const QxFunction_8 * pThis)
82 {
84 QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
85 QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
86 QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
87 QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
88 QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
89 QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
90 QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
91 QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
92 try { pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); }
94 }
95 };
96
97 template <class T>
98 struct QxInvokerFct<T, true>
99 {
100 static inline qx_bool invoke(void * pOwner, const T & params, qx::any * ret, const QxFunction_8 * pThis)
101 {
103 QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
104 QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
105 QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
106 QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
107 QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
108 QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
109 QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
110 QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
111 try { R retTmp = pThis->m_fct(static_cast<Owner *>(pOwner), p1, p2, p3, p4, p5, p6, p7, p8); if (ret) { (* ret) = qx::any(retTmp); } }
113 }
114 };
115
116};
117
118template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
119class QxFunction_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8> : public IxFunction
120{
121
122public:
123
124 typedef std::function<R (P1, P2, P3, P4, P5, P6, P7, P8)> type_fct;
134
135 virtual int getParamCount() const { return 8; }
136 virtual qx_bool isValidParams(const QString & params) const { Q_UNUSED(params); return true; }
137 virtual qx_bool isValidParams(const type_any_params & params) const { Q_UNUSED(params); return true; }
138
139private:
140
141 template <class T, bool bReturnValue /* = false */>
143 {
144 static inline qx_bool invoke(const T & params, qx::any * ret, const QxFunction_8 * pThis)
145 {
147 QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
148 QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
149 QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
150 QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
151 QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
152 QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
153 QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
154 QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
155 try { pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); }
157 }
158 };
159
160 template <class T>
161 struct QxInvokerFct<T, true>
162 {
163 static inline qx_bool invoke(const T & params, qx::any * ret, const QxFunction_8 * pThis)
164 {
166 QX_FUNCTION_FETCH_PARAM(type_P1, p1, get_param_1);
167 QX_FUNCTION_FETCH_PARAM(type_P2, p2, get_param_2);
168 QX_FUNCTION_FETCH_PARAM(type_P3, p3, get_param_3);
169 QX_FUNCTION_FETCH_PARAM(type_P4, p4, get_param_4);
170 QX_FUNCTION_FETCH_PARAM(type_P5, p5, get_param_5);
171 QX_FUNCTION_FETCH_PARAM(type_P6, p6, get_param_6);
172 QX_FUNCTION_FETCH_PARAM(type_P7, p7, get_param_7);
173 QX_FUNCTION_FETCH_PARAM(type_P8, p8, get_param_8);
174 try { R retTmp = pThis->m_fct(p1, p2, p3, p4, p5, p6, p7, p8); if (ret) { (* ret) = qx::any(retTmp); } }
176 }
177 };
178
179};
180
181namespace function {
182
183template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
185{
186 typedef std::is_same<Owner, void> qx_verify_owner_tmp;
187 static_assert(qx_verify_owner_tmp::value, "qx_verify_owner_tmp::value");
188 IxFunction_ptr ptr = std::make_shared<QxFunction_8<void, R, P1, P2, P3, P4, P5, P6, P7, P8> >(fct);
189 return ptr;
190}
191
192template <class Owner, typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
194{
195 typedef std::is_same<Owner, void> qx_verify_owner_tmp;
196 static_assert(! qx_verify_owner_tmp::value, "! qx_verify_owner_tmp::value");
197 IxFunction_ptr ptr = std::make_shared<QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8> >(fct);
198 return ptr;
199}
200
201} // namespace function
202} // namespace qx
203
204#endif // _QX_FUNCTION_8_H_
Common interface for all functions registered into QxOrm context (used by introspection engine)
#define QX_FUNCTION_FETCH_PARAM(TYPE, VALUE, FCT)
#define QX_FUNCTION_INVOKE_START_WITHOUT_OWNER()
#define QX_FUNCTION_INVOKE_START_WITH_OWNER()
#define QX_FUNCTION_CATCH_AND_RETURN_INVOKE()
qx::function::detail::get_param_X() : provide some helper functions to retrieve parameters for all qx...
qx::IxFunction : common interface for all functions registered into QxOrm context (used by introspect...
Definition IxFunction.h:64
std::vector< qx::any > type_any_params
Definition IxFunction.h:74
qx_bool : boolean type with code and description message when an error occured
Definition QxBool.h:71
qx::trait::remove_attr< P5, false >::type type_P5
qx::trait::remove_attr< P2, false >::type type_P2
virtual qx_bool isValidParams(const type_any_params &params) const
std::function< R(P1, P2, P3, P4, P5, P6, P7, P8)> type_fct
qx::trait::remove_attr< P8, false >::type type_P8
qx::trait::remove_attr< P6, false >::type type_P6
qx::trait::remove_attr< P7, false >::type type_P7
qx::trait::remove_attr< P4, false >::type type_P4
qx::trait::remove_attr< P1, false >::type type_P1
virtual qx_bool isValidParams(const QString &params) const
qx::trait::remove_attr< P3, false >::type type_P3
qx::QxFunction_8<Owner, R, P1, P2, P3, P4, P5, P6, P7, P8> : concrete function registered into QxOrm ...
QX_FUNCTION_CLASS_MEMBER_FCT(QxFunction_8)
qx::trait::remove_attr< P7, false >::type type_P7
qx::trait::remove_attr< P6, false >::type type_P6
qx::trait::remove_attr< P3, false >::type type_P3
virtual qx_bool isValidParams(const type_any_params &params) const
qx::trait::remove_attr< P5, false >::type type_P5
qx::trait::remove_attr< P8, false >::type type_P8
std::function< R(Owner *, P1, P2, P3, P4, P5, P6, P7, P8)> type_fct
qx::trait::remove_attr< P1, false >::type type_P1
qx::trait::remove_attr< P4, false >::type type_P4
virtual qx_bool isValidParams(const QString &params) const
qx::trait::remove_attr< P2, false >::type type_P2
virtual int getParamCount() const
IxFunction_ptr bind_fct_8(const typename QxFunction_8< Owner, R, P1, P2, P3, P4, P5, P6, P7, P8 >::type_fct &fct)
IxFunction_ptr bind_member_fct_8(const typename QxFunction_8< Owner, R, P1, P2, P3, P4, P5, P6, P7, P8 >::type_fct &fct)
Root namespace for all QxOrm library features.
std::shared_ptr< IxFunction > IxFunction_ptr
Definition IxFunction.h:131
static qx_bool invoke(void *pOwner, const T &params, qx::any *ret, const QxFunction_8 *pThis)
static qx_bool invoke(void *pOwner, const T &params, qx::any *ret, const QxFunction_8 *pThis)
static qx_bool invoke(const T &params, qx::any *ret, const QxFunction_8 *pThis)
static qx_bool invoke(const T &params, qx::any *ret, const QxFunction_8 *pThis)