1 | #Region "Microsoft.VisualBasic::8d08da1a3e9f42a5b1c12805fe56e39d, Microsoft.VisualBasic.Core\CommandLine\Parsers\DictionaryParser.vb" |
2 | |
3 | ' Author: |
4 | ' |
5 | ' asuka (amethyst.asuka@gcmodeller.org) |
6 | ' xie (genetics@smrucc.org) |
7 | ' xieguigang (xie.guigang@live.com) |
8 | ' |
9 | ' Copyright (c) 2018 GPL3 Licensed |
10 | ' |
11 | ' |
12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
13 | ' |
14 | ' |
15 | ' This program is free software: you can redistribute it and/or modify |
16 | ' it under the terms of the GNU General Public License as published by |
17 | ' the Free Software Foundation, either version 3 of the License, or |
18 | ' (at your option) any later version. |
19 | ' |
20 | ' This program is distributed in the hope that it will be useful, |
21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | ' GNU General Public License for more details. |
24 | ' |
25 | ' You should have received a copy of the GNU General Public License |
26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
27 | |
28 | |
29 | |
30 | ' /********************************************************************************/ |
31 | |
32 | ' Summaries: |
33 | |
34 | ' Class DictionaryParser |
35 | ' |
36 | ' Function: TryParse |
37 | ' |
38 | ' |
39 | ' /********************************************************************************/ |
40 | |
41 | #End Region |
42 | |
43 | Imports Microsoft.VisualBasic.Emit.Marshal |
44 | Imports Microsoft.VisualBasic.Text |
45 | Imports Microsoft.VisualBasic.Language |
46 | |
47 | Namespace CommandLine.Parsers |
48 | |
49 | Public NotInheritable Class DictionaryParser |
50 | |
51 | ''' <summary> |
52 | ''' 键值对之间使用分号分隔 |
53 | ''' </summary> |
54 | ''' <param name="str$"></param> |
55 | ''' <returns></returns> |
56 | Public Shared Function TryParse(str$) As Dictionary(Of String, String) |
57 | Dim chars As New Pointer(Of Char)(str$) |
58 | Dim tmp As New List(Of Char) |
59 | Dim out As New Dictionary(Of String, String) |
60 | Dim t As New List(Of String) |
61 | Dim markOpen As Boolean = False |
62 | Dim left As Char |
63 | |
64 | Do While Not chars.EndRead |
65 | Dim c As Char = +chars |
66 | |
67 | tmp += c |
68 | |
69 | If c = ASCII.Mark Then |
70 | If Not markOpen Then |
71 | If left = "="c Then |
72 | markOpen = True |
73 | End If |
74 | Else |
75 | If chars.Current = ";"c Then |
76 | markOpen = False |
77 | t += New String(tmp) |
78 | tmp.Clear() |
79 | chars += 1 |
80 | End If |
81 | End If |
82 | ElseIf c = ";"c Then |
83 | If Not markOpen Then |
84 | tmp.RemoveLast |
85 | t += New String(tmp) |
86 | tmp.Clear() |
87 | End If |
88 | End If |
89 | |
90 | left = c |
91 | Loop |
92 | |
93 | If tmp.Count > 0 Then |
94 | t += New String(tmp) |
95 | End If |
96 | |
97 | For Each var$ In t |
98 | Dim value = var.GetTagValue("="c) |
99 | out(value.Name) = |
100 | value.Value.GetString("'") |
101 | Next |
102 | |
103 | Return out |
104 | End Function |
105 | End Class |
106 | End Namespace |