| 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 |