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
|
// Copyright 2017 Elias Kosunen
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// This file is a part of scnlib:
// https://github.com/eliaskosunen/scnlib
#if defined(SCN_HEADER_ONLY) && SCN_HEADER_ONLY
#define SCN_VSCAN_CPP
#endif
#include <scn/scan/vscan.h>
#include <scn/detail/context.h>
#include <scn/detail/parse_context.h>
#include <scn/detail/visitor.h>
namespace scn {
SCN_BEGIN_NAMESPACE
#if SCN_INCLUDE_SOURCE_DEFINITIONS
#define SCN_VSCAN_DEFINE(Range, WrappedAlias, CharAlias) \
vscan_result<detail::vscan_macro::WrappedAlias> vscan( \
detail::vscan_macro::WrappedAlias&& range, \
basic_string_view<detail::vscan_macro::CharAlias> fmt, \
basic_args<detail::vscan_macro::CharAlias>&& args) \
{ \
return detail::vscan_boilerplate(SCN_MOVE(range), fmt, \
SCN_MOVE(args)); \
} \
\
vscan_result<detail::vscan_macro::WrappedAlias> vscan_default( \
detail::vscan_macro::WrappedAlias&& range, int n_args, \
basic_args<detail::vscan_macro::CharAlias>&& args) \
{ \
return detail::vscan_boilerplate_default(SCN_MOVE(range), n_args, \
SCN_MOVE(args)); \
} \
\
vscan_result<detail::vscan_macro::WrappedAlias> vscan_localized( \
detail::vscan_macro::WrappedAlias&& range, \
basic_locale_ref<detail::vscan_macro::CharAlias>&& loc, \
basic_string_view<detail::vscan_macro::CharAlias> fmt, \
basic_args<detail::vscan_macro::CharAlias>&& args) \
{ \
return detail::vscan_boilerplate_localized( \
SCN_MOVE(range), SCN_MOVE(loc), fmt, SCN_MOVE(args)); \
} \
\
error vscan_usertype( \
basic_context<detail::vscan_macro::WrappedAlias>& ctx, \
basic_string_view<detail::vscan_macro::CharAlias> f, \
basic_args<detail::vscan_macro::CharAlias>&& args) \
{ \
auto pctx = make_parse_context(f, ctx.locale()); \
return visit(ctx, pctx, SCN_MOVE(args)); \
}
SCN_VSCAN_DEFINE(string_view, string_view_wrapped, string_view_char)
SCN_VSCAN_DEFINE(wstring_view, wstring_view_wrapped, wstring_view_char)
SCN_VSCAN_DEFINE(std::string, string_wrapped, string_char)
SCN_VSCAN_DEFINE(std::wstring, wstring_wrapped, wstring_char)
SCN_VSCAN_DEFINE(file&, file_ref_wrapped, file_ref_char)
SCN_VSCAN_DEFINE(wfile&, wfile_ref_wrapped, wfile_ref_char)
#endif
SCN_END_NAMESPACE
} // namespace scn
|
