1 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
2
3 #line 1 "iconv-ostream.oo.h"
4 /* Output stream that converts the output to another encoding.
5 Copyright (C) 2006 Free Software Foundation, Inc.
6 Written by Bruno Haible <bruno@clisp.org>, 2006.
7
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <https://www.gnu.org/licenses/>. */
20
21 #ifndef _ICONV_OSTREAM_H
22 #define _ICONV_OSTREAM_H
23
24 /* Note that this stream does not provide accurate error messages with line
25 and column number when the conversion fails. */
26
27 #include "ostream.h"
28
29
30 #line 31 "iconv-ostream.h"
31 struct iconv_ostream_representation;
32 /* iconv_ostream_t is defined as a pointer to struct iconv_ostream_representation.
33 In C++ mode, we use a smart pointer class.
34 In C mode, we have no other choice than a typedef to the root class type. */
35 #if IS_CPLUSPLUS
36 struct iconv_ostream_t
37 {
38 private:
39 struct iconv_ostream_representation *_pointer;
40 public:
iconv_ostream_ticonv_ostream_t41 iconv_ostream_t () : _pointer (NULL) {}
iconv_ostream_ticonv_ostream_t42 iconv_ostream_t (struct iconv_ostream_representation *pointer) : _pointer (pointer) {}
43 struct iconv_ostream_representation * operator -> () { return _pointer; }
44 operator struct iconv_ostream_representation * () { return _pointer; }
45 operator struct any_ostream_representation * () { return (struct any_ostream_representation *) _pointer; }
46 operator void * () { return _pointer; }
47 bool operator == (const void *p) { return _pointer == p; }
48 bool operator != (const void *p) { return _pointer != p; }
ostream_ticonv_ostream_t49 operator ostream_t () { return (ostream_t) (struct any_ostream_representation *) _pointer; }
iconv_ostream_ticonv_ostream_t50 explicit iconv_ostream_t (ostream_t x) : _pointer ((struct iconv_ostream_representation *) (void *) x) {}
51 };
52 #else
53 typedef ostream_t iconv_ostream_t;
54 #endif
55
56 /* Functions that invoke the methods. */
57 #ifdef __cplusplus
58 extern "C" {
59 #endif
60 extern void iconv_ostream_write_mem (iconv_ostream_t first_arg, const void *data, size_t len);
61 extern void iconv_ostream_flush (iconv_ostream_t first_arg, ostream_flush_scope_t scope);
62 extern void iconv_ostream_free (iconv_ostream_t first_arg);
63 #ifdef __cplusplus
64 }
65 #endif
66
67 /* Type representing an implementation of iconv_ostream_t. */
68 struct iconv_ostream_implementation
69 {
70 const typeinfo_t * const *superclasses;
71 size_t superclasses_length;
72 size_t instance_size;
73 #define THIS_ARG iconv_ostream_t first_arg
74 #include "iconv_ostream.vt.h"
75 #undef THIS_ARG
76 };
77
78 /* Public portion of the object pointed to by a iconv_ostream_t. */
79 struct iconv_ostream_representation_header
80 {
81 const struct iconv_ostream_implementation *vtable;
82 };
83
84 #if HAVE_INLINE
85
86 /* Define the functions that invoke the methods as inline accesses to
87 the iconv_ostream_implementation.
88 Use #define to avoid a warning because of extern vs. static. */
89
90 # define iconv_ostream_write_mem iconv_ostream_write_mem_inline
91 static inline void
iconv_ostream_write_mem(iconv_ostream_t first_arg,const void * data,size_t len)92 iconv_ostream_write_mem (iconv_ostream_t first_arg, const void *data, size_t len)
93 {
94 const struct iconv_ostream_implementation *vtable =
95 ((struct iconv_ostream_representation_header *) (struct iconv_ostream_representation *) first_arg)->vtable;
96 vtable->write_mem (first_arg,data,len);
97 }
98
99 # define iconv_ostream_flush iconv_ostream_flush_inline
100 static inline void
iconv_ostream_flush(iconv_ostream_t first_arg,ostream_flush_scope_t scope)101 iconv_ostream_flush (iconv_ostream_t first_arg, ostream_flush_scope_t scope)
102 {
103 const struct iconv_ostream_implementation *vtable =
104 ((struct iconv_ostream_representation_header *) (struct iconv_ostream_representation *) first_arg)->vtable;
105 vtable->flush (first_arg,scope);
106 }
107
108 # define iconv_ostream_free iconv_ostream_free_inline
109 static inline void
iconv_ostream_free(iconv_ostream_t first_arg)110 iconv_ostream_free (iconv_ostream_t first_arg)
111 {
112 const struct iconv_ostream_implementation *vtable =
113 ((struct iconv_ostream_representation_header *) (struct iconv_ostream_representation *) first_arg)->vtable;
114 vtable->free (first_arg);
115 }
116
117 #endif
118
119 extern const typeinfo_t iconv_ostream_typeinfo;
120 #define iconv_ostream_SUPERCLASSES &iconv_ostream_typeinfo, ostream_SUPERCLASSES
121 #define iconv_ostream_SUPERCLASSES_LENGTH (1 + ostream_SUPERCLASSES_LENGTH)
122
123 extern const struct iconv_ostream_implementation iconv_ostream_vtable;
124
125 #line 31 "iconv-ostream.oo.h"
126
127
128 #ifdef __cplusplus
129 extern "C" {
130 #endif
131
132
133 #if HAVE_ICONV
134
135 /* Create an output stream that converts from FROM_ENCODING to TO_ENCODING,
136 writing the result to DESTINATION. */
137 extern iconv_ostream_t iconv_ostream_create (const char *from_encoding,
138 const char *to_encoding,
139 ostream_t destination);
140
141 #endif /* HAVE_ICONV */
142
143
144 #ifdef __cplusplus
145 }
146 #endif
147
148 #endif /* _ICONV_OSTREAM_H */
149