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
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.Globalization;
namespace Internal.CommandLine
{
public partial class ArgumentSyntax
{
private static readonly Func<string, string> s_stringParser = v => v;
private static readonly Func<string, bool> s_booleanParser = bool.Parse;
private static readonly Func<string, int> s_int32Parser = v => int.Parse(v, CultureInfo.InvariantCulture);
// Commands
public ArgumentCommand<string> DefineCommand(string name)
{
return DefineCommand(name, name);
}
public ArgumentCommand<T> DefineCommand<T>(string name, ref T command, T value, string help)
{
var result = DefineCommand(name, value);
result.Help = help;
if (_activeCommand == result)
command = value;
return result;
}
public ArgumentCommand<string> DefineCommand(string name, ref string value, string help)
{
return DefineCommand(name, ref value, name, help);
}
// Options
public Argument<string> DefineOption(string name, string defaultValue)
{
return DefineOption(name, defaultValue, s_stringParser);
}
public Argument<bool> DefineOption(string name, bool defaultValue)
{
return DefineOption(name, defaultValue, s_booleanParser);
}
public Argument<int> DefineOption(string name, int defaultValue)
{
return DefineOption(name, defaultValue, s_int32Parser);
}
public Argument<string> DefineOption(string name, string defaultValue, bool requireValue)
{
return DefineOption(name, defaultValue, s_stringParser, requireValue);
}
public Argument<bool> DefineOption(string name, bool defaultValue, bool requireValue)
{
return DefineOption(name, defaultValue, s_booleanParser, requireValue);
}
public Argument<int> DefineOption(string name, int defaultValue, bool requireValue)
{
return DefineOption(name, defaultValue, s_int32Parser, requireValue);
}
public Argument<T> DefineOption<T>(string name, T defaultValue, Func<string, T> valueConverter)
{
return DefineOption(name, defaultValue, valueConverter, true);
}
public Argument<T> DefineOption<T>(string name, ref T value, Func<string, T> valueConverter, string help)
{
return DefineOption(name, ref value, valueConverter, true, help);
}
public Argument<T> DefineOption<T>(string name, ref T value, Func<string, T> valueConverter, bool requireValue, string help)
{
var option = DefineOption(name, value, valueConverter, requireValue);
option.Help = help;
value = option.Value;
return option;
}
public Argument<string> DefineOption(string name, ref string value, string help)
{
return DefineOption(name, ref value, s_stringParser, help);
}
public Argument<bool> DefineOption(string name, ref bool value, string help)
{
return DefineOption(name, ref value, s_booleanParser, help);
}
public Argument<int> DefineOption(string name, ref int value, string help)
{
return DefineOption(name, ref value, s_int32Parser, help);
}
public Argument<string> DefineOption(string name, ref string value, bool requireValue, string help)
{
return DefineOption(name, ref value, s_stringParser, requireValue, help);
}
public Argument<bool> DefineOption(string name, ref bool value, bool requireValue, string help)
{
return DefineOption(name, ref value, s_booleanParser, requireValue, help);
}
public Argument<int> DefineOption(string name, ref int value, bool requireValue, string help)
{
return DefineOption(name, ref value, s_int32Parser, requireValue, help);
}
// Option lists
public ArgumentList<string> DefineOptionList(string name, IReadOnlyList<string> defaultValue)
{
return DefineOptionList(name, defaultValue, s_stringParser);
}
public ArgumentList<int> DefineOptionList(string name, IReadOnlyList<int> defaultValue)
{
return DefineOptionList(name, defaultValue, s_int32Parser);
}
public ArgumentList<string> DefineOptionList(string name, IReadOnlyList<string> defaultValue, bool requireValue)
{
return DefineOptionList(name, defaultValue, s_stringParser, requireValue);
}
public ArgumentList<int> DefineOptionList(string name, IReadOnlyList<int> defaultValue, bool requireValue)
{
return DefineOptionList(name, defaultValue, s_int32Parser, requireValue);
}
public ArgumentList<T> DefineOptionList<T>(string name, IReadOnlyList<T> defaultValue, Func<string, T> valueConverter)
{
return DefineOptionList(name, defaultValue, valueConverter, true);
}
public ArgumentList<T> DefineOptionList<T>(string name, ref IReadOnlyList<T> value, Func<string, T> valueConverter, string help)
{
return DefineOptionList(name, ref value, valueConverter, true, help);
}
public ArgumentList<T> DefineOptionList<T>(string name, ref IReadOnlyList<T> value, Func<string, T> valueConverter, bool requireValue, string help)
{
var optionList = DefineOptionList(name, value, valueConverter, requireValue);
optionList.Help = help;
value = optionList.Value;
return optionList;
}
public ArgumentList<string> DefineOptionList(string name, ref IReadOnlyList<string> value, string help)
{
return DefineOptionList(name, ref value, s_stringParser, help);
}
public ArgumentList<int> DefineOptionList(string name, ref IReadOnlyList<int> value, string help)
{
return DefineOptionList(name, ref value, s_int32Parser, help);
}
public ArgumentList<string> DefineOptionList(string name, ref IReadOnlyList<string> value, bool requireValue, string help)
{
return DefineOptionList(name, ref value, s_stringParser, requireValue, help);
}
public ArgumentList<int> DefineOptionList(string name, ref IReadOnlyList<int> value, bool requireValue, string help)
{
return DefineOptionList(name, ref value, s_int32Parser, requireValue, help);
}
// Parameters
public Argument<string> DefineParameter(string name, string defaultValue)
{
return DefineParameter(name, defaultValue, s_stringParser);
}
public Argument<bool> DefineParameter(string name, bool defaultValue)
{
return DefineParameter(name, defaultValue, s_booleanParser);
}
public Argument<int> DefineParameter(string name, int defaultValue)
{
return DefineParameter(name, defaultValue, s_int32Parser);
}
public Argument<T> DefineParameter<T>(string name, ref T value, Func<string, T> valueConverter, string help)
{
var parameter = DefineParameter(name, value, valueConverter);
parameter.Help = help;
value = parameter.Value;
return parameter;
}
public Argument<string> DefineParameter(string name, ref string value, string help)
{
return DefineParameter(name, ref value, s_stringParser, help);
}
public Argument<bool> DefineParameter(string name, ref bool value, string help)
{
return DefineParameter(name, ref value, s_booleanParser, help);
}
public Argument<int> DefineParameter(string name, ref int value, string help)
{
return DefineParameter(name, ref value, s_int32Parser, help);
}
// Parameter list
public ArgumentList<string> DefineParameterList(string name, IReadOnlyList<string> defaultValue)
{
return DefineParameterList(name, defaultValue, s_stringParser);
}
public ArgumentList<int> DefineParameterList(string name, IReadOnlyList<int> defaultValue)
{
return DefineParameterList(name, defaultValue, s_int32Parser);
}
public ArgumentList<T> DefineParameterList<T>(string name, ref IReadOnlyList<T> value, Func<string, T> valueConverter, string help)
{
var parameterList = DefineParameterList(name, value, valueConverter);
parameterList.Help = help;
value = parameterList.Value;
return parameterList;
}
public ArgumentList<string> DefineParameterList(string name, ref IReadOnlyList<string> value, string help)
{
return DefineParameterList(name, ref value, s_stringParser, help);
}
public ArgumentList<int> DefineParameterList(string name, ref IReadOnlyList<int> value, string help)
{
return DefineParameterList(name, ref value, s_int32Parser, help);
}
}
}
|
