| 1 | #Region "Microsoft.VisualBasic::ed80ae1d0ca0e7020a5aaa66aa250019, Microsoft.VisualBasic.Core\ComponentModel\Count.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 Counter |
| 35 | ' |
| 36 | ' Constructor: (+2 Overloads) Sub New |
| 37 | ' |
| 38 | ' Function: Hit |
| 39 | ' |
| 40 | ' Sub: Add |
| 41 | ' |
| 42 | ' Module CounterExtensions |
| 43 | ' |
| 44 | ' Function: AsInteger, AsNumeric |
| 45 | ' |
| 46 | ' |
| 47 | ' /********************************************************************************/ |
| 48 | |
| 49 | #End Region |
| 50 | |
| 51 | Imports System.Runtime.CompilerServices |
| 52 | Imports Microsoft.VisualBasic.Language |
| 53 | |
| 54 | Namespace ComponentModel |
| 55 | |
| 56 | ''' <summary> |
| 57 | ''' The object counter |
| 58 | ''' </summary> |
| 59 | Public Class Counter : Inherits int |
| 60 | |
| 61 | ''' <summary> |
| 62 | ''' Create a new integer counter start from ZERO.(新建一个计数器) |
| 63 | ''' </summary> |
| 64 | Sub New() |
| 65 | MyBase.New(0) |
| 66 | End Sub |
| 67 | |
| 68 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 69 | Sub New(hits As Integer) |
| 70 | Call MyBase.New(x:=hits) |
| 71 | End Sub |
| 72 | |
| 73 | Public Sub Add(n As Integer) |
| 74 | Value += n |
| 75 | End Sub |
| 76 | |
| 77 | ''' <summary> |
| 78 | ''' ``++i`` |
| 79 | ''' </summary> |
| 80 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 81 | Public Function Hit() As Integer |
| 82 | Return ++Me |
| 83 | End Function |
| 84 | |
| 85 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 86 | Public Overloads Shared Widening Operator CType(c As Integer) As Counter |
| 87 | Return New Counter(hits:=c) |
| 88 | End Operator |
| 89 | |
| 90 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 91 | Public Overloads Shared Narrowing Operator CType(c As Counter) As Integer |
| 92 | Return c.Value |
| 93 | End Operator |
| 94 | |
| 95 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 96 | Public Overloads Shared Narrowing Operator CType(c As Counter) As Double |
| 97 | Return CDbl(c.Value) |
| 98 | End Operator |
| 99 | End Class |
| 100 | |
| 101 | Public Module CounterExtensions |
| 102 | |
| 103 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 104 | <Extension> |
| 105 | Public Function AsNumeric(Of K)(counter As Dictionary(Of K, Counter)) As Dictionary(Of K, Double) |
| 106 | Return counter.ToDictionary(Function(c) c.Key, Function(c) CDbl(c.Value)) |
| 107 | End Function |
| 108 | |
| 109 | <MethodImpl(MethodImplOptions.AggressiveInlining)> |
| 110 | <Extension> |
| 111 | Public Function AsInteger(Of K)(counter As Dictionary(Of K, Counter)) As Dictionary(Of K, Integer) |
| 112 | Return counter.ToDictionary(Function(c) c.Key, Function(c) CInt(c.Value)) |
| 113 | End Function |
| 114 | End Module |
| 115 | End Namespace |