1 | #Region "Microsoft.VisualBasic::c63097bfd347dfe4eba9584f532016c2, Microsoft.VisualBasic.Core\Scripting\Runtime\Extensions.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 | ' Module Extensions |
35 | ' |
36 | ' Properties: Numerics |
37 | ' |
38 | ' Constructor: (+1 Overloads) Sub New |
39 | ' Function: CreateArray, OverloadsBinaryOperator |
40 | ' |
41 | ' |
42 | ' /********************************************************************************/ |
43 | |
44 | #End Region |
45 | |
46 | Imports System.Runtime.CompilerServices |
47 | Imports System.Reflection |
48 | Imports Microsoft.VisualBasic.ComponentModel.Collection |
49 | |
50 | Namespace Scripting.Runtime |
51 | |
52 | Module Extensions |
53 | |
54 | Public ReadOnly Property Numerics As Index(Of TypeCode) |
55 | |
56 | Sub New() |
57 | Numerics = { |
58 | TypeCode.Byte, |
59 | TypeCode.Decimal, |
60 | TypeCode.Double, |
61 | TypeCode.Int16, |
62 | TypeCode.Int32, |
63 | TypeCode.Int64, |
64 | TypeCode.SByte, |
65 | TypeCode.Single, |
66 | TypeCode.UInt16, |
67 | TypeCode.UInt32, |
68 | TypeCode.UInt64 |
69 | }.Indexing |
70 | End Sub |
71 | |
72 | <Extension> |
73 | Public Function OverloadsBinaryOperator(methods As IEnumerable(Of MethodInfo)) As BinaryOperator |
74 | Return BinaryOperator.CreateOperator(methods?.ToArray) |
75 | End Function |
76 | |
77 | <Extension> |
78 | Public Function CreateArray(data As IEnumerable, type As Type) As Object |
79 | Dim src = data.Cast(Of Object).ToArray |
80 | Dim array As Array = Array.CreateInstance(type, src.Length) |
81 | |
82 | For i As Integer = 0 To src.Length - 1 |
83 | array.SetValue(src(i), i) |
84 | Next |
85 | |
86 | Return array |
87 | End Function |
88 | End Module |
89 | End Namespace |