1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
// -*- mode: C++; c-indent-level: 4; c-basic-offset: 4; tab-width: 8 -*-
//
// Module_generated_Factory.h: Rcpp R/C++ interface class library -- Rcpp module class factories
//
// Copyright (C) 2012 Dirk Eddelbuettel and Romain Francois
//
// This file is part of Rcpp.
//
// Rcpp is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 2 of the License, or
// (at your option) any later version.
//
// Rcpp is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Rcpp. If not, see <http://www.gnu.org/licenses/>.
#ifndef Rcpp_Module_generated_Factory_h
#define Rcpp_Module_generated_Factory_h
template <typename Class>
class Factory_Base {
public:
virtual Class* get_new( SEXP* args, int nargs ) = 0 ;
virtual int nargs() = 0 ;
virtual void signature(std::string& s, const std::string& class_name) = 0 ;
} ;
template <typename Class>
class Factory_0 : public Factory_Base<Class>{
public:
Factory_0( Class* (*fun)(void) ) : ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun() ;
}
virtual int nargs(){ return 0 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature(s, class_name) ;
}
private:
Class* (*ptr_fun)(void) ;
} ;
template <typename Class, typename U0>
class Factory_1 : public Factory_Base<Class>{
public:
Factory_1( Class* (*fun)(U0) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun( bare_as<U0>(args[0]) ) ;
}
virtual int nargs(){ return 1 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0) ;
} ;
template <typename Class, typename U0, typename U1>
class Factory_2 : public Factory_Base<Class>{
public:
Factory_2( Class* (*fun)(U0, U1) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1])
) ;
}
virtual int nargs(){ return 2 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1) ;
} ;
template <typename Class, typename U0, typename U1, typename U2>
class Factory_3 : public Factory_Base<Class>{
public:
Factory_3( Class* (*fun)(U0, U1, U2) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1]),
bare_as<U2>(args[2])
) ;
}
virtual int nargs(){ return 3 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1,U2>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1, U2) ;
} ;
template <typename Class, typename U0, typename U1, typename U2, typename U3>
class Factory_4 : public Factory_Base<Class>{
public:
Factory_4( Class* (*fun)(U0, U1, U2, U3) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1]),
bare_as<U2>(args[2]),
bare_as<U3>(args[3])
) ;
}
virtual int nargs(){ return 4 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1,U2,U3>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1, U2, U3) ;
} ;
template <typename Class, typename U0, typename U1, typename U2, typename U3, typename U4>
class Factory_5 : public Factory_Base<Class>{
public:
Factory_5( Class* (*fun)(U0, U1, U2, U3, U4) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1]),
bare_as<U2>(args[2]),
bare_as<U3>(args[3]),
bare_as<U4>(args[4])
) ;
}
virtual int nargs(){ return 5 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1,U2,U3,U4>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1, U2, U3, U4) ;
} ;
template <typename Class, typename U0, typename U1, typename U2, typename U3, typename U4, typename U5>
class Factory_6 : public Factory_Base<Class>{
public:
Factory_6( Class* (*fun)(U0, U1, U2, U3, U4, U5) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1]),
bare_as<U2>(args[2]),
bare_as<U3>(args[3]),
bare_as<U4>(args[4]),
bare_as<U5>(args[5])
) ;
}
virtual int nargs(){ return 6 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1,U2,U3,U4,U5>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1, U2, U3, U4, U5) ;
} ;
template <typename Class, typename U0, typename U1, typename U2, typename U3, typename U4, typename U5, typename U6>
class Factory_7 : public Factory_Base<Class>{
public:
Factory_7( Class* (*fun)(U0, U1, U2, U3, U4, U5, U6) ) :ptr_fun(fun){}
virtual Class* get_new( SEXP* args, int nargs ){
return ptr_fun(
bare_as<U0>(args[0]),
bare_as<U1>(args[1]),
bare_as<U2>(args[2]),
bare_as<U3>(args[3]),
bare_as<U4>(args[4]),
bare_as<U5>(args[5]),
bare_as<U6>(args[6])
) ;
}
virtual int nargs(){ return 7 ; }
virtual void signature(std::string& s, const std::string& class_name ){
ctor_signature<U0,U1,U2,U3,U4,U5,U6>(s, class_name) ;
}
private:
Class* (*ptr_fun)(U0, U1, U2, U3, U4, U5, U6) ;
} ;
#endif
|
