[275] | 1 | Namespace ActiveBasic
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| 2 | Namespace Core
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| 3 |
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| 4 |
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| 5 | ' 中間的な実装(継承専用)
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| 6 | Class TypeBaseImpl
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| 7 | Inherits System.TypeInfo
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| 8 |
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| 9 | strNamespace As String
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| 10 | name As String
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[367] | 11 | fullName As String
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[275] | 12 |
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[401] | 13 | ' メンバ情報
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[402] | 14 | memberNames As *String ' 名前リスト
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| 15 | memberTypeFullNames As *String ' 型名リスト
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[401] | 16 | memberCounts As Long ' 個数
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[403] | 17 | memberInfosCache As System.Collections.Generic.List<System.Reflection.MemberInfo>
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[401] | 18 |
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[275] | 19 | Protected
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| 20 |
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| 21 | baseType As System.TypeInfo
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| 22 | 'interfaces As f(^^;;;
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| 23 |
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[367] | 24 | Sub TypeBaseImpl( strNamespace As String, name As String, fullName As String )
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[275] | 25 | This.strNamespace = strNamespace
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| 26 | This.name = name
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[367] | 27 | This.fullName = fullName
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[275] | 28 | This.baseType = Nothing
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| 29 | End Sub
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| 30 |
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| 31 | Sub ~TypeBaseImpl()
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| 32 | End Sub
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| 33 |
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| 34 | Public
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| 35 |
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[402] | 36 | Sub SetMembers( memberNames As *String, memberTypeFullNames As *String, num As Long )
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[401] | 37 | This.memberNames = memberNames
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| 38 | This.memberTypeFullNames = memberTypeFullNames
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| 39 | This.memberCounts = num
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[402] | 40 |
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| 41 | /*
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| 42 | OutputDebugString( Ex"\r\n" )
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| 43 | Dim i As Long
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| 44 | For i=0 To ELM(num)
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| 45 | OutputDebugString( memberNames[i] )
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| 46 | OutputDebugString( ", " )
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| 47 | OutputDebugString( memberTypeFullNames[i] )
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| 48 | OutputDebugString( Ex"\r\n" )
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| 49 | Next
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| 50 | */
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[401] | 51 | End Sub
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[275] | 52 |
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[401] | 53 |
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[275] | 54 | '----------------------------------------------------------------
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| 55 | ' Public properties
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| 56 | '----------------------------------------------------------------
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| 57 |
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| 58 | Override Function BaseType() As System.TypeInfo
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| 59 | Return baseType
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| 60 | End Function
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| 61 |
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| 62 | Sub SetBaseType( baseType As System.TypeInfo )
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| 63 | This.baseType = baseType
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| 64 | End Sub
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| 65 |
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| 66 | Override Function FullName() As String
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[367] | 67 | Return fullName
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[275] | 68 | End Function
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| 69 |
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| 70 | Override Function IsArray() As Boolean
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| 71 | Return False
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| 72 | End Function
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| 73 |
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| 74 | Override Function IsByRef() As Boolean
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| 75 | Return False
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| 76 | End Function
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| 77 |
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| 78 | Override Function IsClass() As Boolean
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| 79 | Return False
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| 80 | End Function
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| 81 |
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| 82 | Override Function IsEnum() As Boolean
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| 83 | Return False
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| 84 | End Function
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| 85 |
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| 86 | Override Function IsInterface() As Boolean
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| 87 | Return False
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| 88 | End Function
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| 89 |
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| 90 | Override Function IsPointer() As Boolean
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| 91 | Return False
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| 92 | End Function
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| 93 |
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| 94 | Override Function IsValueType() As Boolean
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| 95 | Return False
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| 96 | End Function
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| 97 |
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| 98 | Override Function Name() As String
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| 99 | Return name
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| 100 | End Function
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| 101 |
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| 102 | Override Function Namespace() As String
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| 103 | Return strNamespace
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| 104 | End Function
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| 105 |
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| 106 |
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| 107 |
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| 108 | '----------------------------------------------------------------
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| 109 | ' Public methods
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| 110 | '----------------------------------------------------------------
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| 111 |
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[403] | 112 | Override Function GetMembers() As System.Collections.Generic.List<System.Reflection.MemberInfo>
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| 113 | If Object.ReferenceEquals( memberInfosCache, Nothing ) Then
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| 114 | ' キャッシュにないときは生成する
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| 115 | memberInfosCache = New System.Collections.Generic.List
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| 116 | Dim i As Long
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| 117 | For i=0 To ELM(memberCounts)
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| 118 | memberInfosCache.Add( New System.Reflection.MemberInfo( memberNames[i], _System_TypeBase_Search( memberTypeFullNames[i] ) ) )
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| 119 | Next
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| 120 | End If
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| 121 |
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| 122 | Return memberInfosCache
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| 123 | End Function
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| 124 |
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[275] | 125 | End Class
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| 126 |
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| 127 |
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| 128 | ' 値型を管理するためのクラス
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| 129 | Class _System_TypeForValueType
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| 130 | Inherits TypeBaseImpl
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| 131 | Public
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| 132 | Sub _System_TypeForValueType( name As String )
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[367] | 133 | TypeBaseImpl( "", name, name )
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[275] | 134 | End Sub
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| 135 |
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| 136 | Override Function IsValueType() As Boolean
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| 137 | Return True
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| 138 | End Function
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| 139 | End Class
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| 140 |
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| 141 | ' クラスを管理するためのクラス
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| 142 | Class _System_TypeForClass
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| 143 | Inherits TypeBaseImpl
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| 144 |
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| 145 | Public
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| 146 | referenceOffsets As *Long
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| 147 | numOfReference As Long
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| 148 |
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[367] | 149 | Sub _System_TypeForClass( strNamespace As String, name As String, fullName As String, referenceOffsets As *Long, numOfReference As Long )
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| 150 | TypeBaseImpl( strNamespace, name, fullName )
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[275] | 151 |
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| 152 | This.referenceOffsets = referenceOffsets
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| 153 | This.numOfReference = numOfReference
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| 154 | End Sub
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[367] | 155 | Sub _System_TypeForClass( strNamespace As String, name As String, fullName As String )
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| 156 | TypeBaseImpl( strNamespace, name, fullName )
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[275] | 157 | End Sub
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| 158 | Sub ~_System_TypeForClass()
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| 159 | End Sub
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| 160 |
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| 161 | Override Function IsClass() As Boolean
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| 162 | Return True
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| 163 | End Function
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| 164 | End Class
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| 165 |
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| 166 | ' インターフェイスを管理するためのクラス
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| 167 | Class _System_TypeForInterface
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| 168 | Inherits TypeBaseImpl
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| 169 | Public
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| 170 | End Class
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| 171 |
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| 172 | ' 列挙体を管理するためのクラス
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| 173 | Class _System_TypeForEnum
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| 174 | Inherits TypeBaseImpl
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| 175 | Public
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| 176 | End Class
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| 177 |
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| 178 | ' デリゲートを管理するためのクラス
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| 179 | Class _System_TypeForDelegate
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| 180 | Inherits TypeBaseImpl
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| 181 | Public
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| 182 | End Class
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| 183 |
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| 184 |
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| 185 | '--------------------------------------------------------------------
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| 186 | ' プロセスに存在するすべての型を管理する
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| 187 | '--------------------------------------------------------------------
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| 188 | Class _System_TypeBase
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[367] | 189 | Static types As System.Collections.Generic.Dictionary<String, TypeBaseImpl>
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[299] | 190 |
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[275] | 191 | Static isReady = False
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| 192 |
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| 193 | Static Sub Add( typeInfo As TypeBaseImpl )
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[367] | 194 | types.Add( typeInfo.FullName, typeInfo )
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[275] | 195 | End Sub
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| 196 |
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| 197 | Static Sub InitializeValueType()
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[400] | 198 | types = New System.Collections.Generic.Dictionary<String, TypeBaseImpl>(8191)
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[367] | 199 |
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[275] | 200 | ' 値型の追加
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[367] | 201 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Byte", fullName = "Byte" ] )
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| 202 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "SByte", fullName = "SByte" ] )
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| 203 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Word", fullName = "Word" ] )
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| 204 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Integer", fullName = "Integer" ] )
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| 205 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "DWord", fullName = "DWord" ] )
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| 206 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Long", fullName = "Long" ] )
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| 207 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "QWord", fullName = "QWord" ] )
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| 208 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Int64", fullName = "Int64" ] )
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| 209 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Boolean", fullName = "Boolean" ] )
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| 210 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Single", fullName = "Single" ] )
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| 211 | Add( _System_Static_New _System_TypeForValueType[ strNamespace = "", name = "Double", fullName = "Double" ] )
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[275] | 212 | End Sub
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| 213 |
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| 214 | Static Sub InitializeUserTypes()
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| 215 | ' このメソッドの実装はコンパイラが自動生成する
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| 216 |
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| 217 | '例:
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[367] | 218 | 'Add( New _System_TypeForClass( "System", "String", "System.String", [__offsets...], __numOfOffsets ) )
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| 219 | '...
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[275] | 220 | End Sub
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[367] | 221 | Static Sub InitializeUserTypesForBaseType()
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| 222 | ' このメソッドの実装はコンパイラが自動生成する
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[275] | 223 |
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[367] | 224 | '例:
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| 225 | 'Search( "System.String" ).SetBaseType( Search( "System.Object" ) )
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| 226 | '...
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| 227 | End Sub
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| 228 |
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[275] | 229 | Public
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| 230 | Static Sub Initialize()
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| 231 | ' 値型を初期化
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| 232 | InitializeValueType()
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| 233 |
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| 234 | ' Class / Interface / Enum / Delegate を初期化
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| 235 | InitializeUserTypes()
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| 236 |
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[367] | 237 | isReady = True
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[275] | 238 |
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[367] | 239 | ' 基底クラスを登録
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| 240 | InitializeUserTypesForBaseType()
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| 241 |
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| 242 | selfTypeInfo = _System_TypeBase.Search( "System.TypeInfo" ) As System.TypeInfo
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| 243 |
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[275] | 244 | _System_DebugOnly_OutputDebugString( Ex"ready dynamic meta datas!\r\n" )
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| 245 | End Sub
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| 246 |
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| 247 | Static Sub _NextPointerForGC()
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| 248 | ' TODO: 実装
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| 249 | End Sub
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| 250 |
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[367] | 251 | Static Function Search( fullName As String ) As TypeBaseImpl
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| 252 | If Object.ReferenceEquals(types, Nothing) Then
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| 253 | Return Nothing
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| 254 | End If
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[299] | 255 |
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[367] | 256 | If isReady = False Then
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| 257 | Return Nothing
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| 258 | End If
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[275] | 259 |
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[400] | 260 | Search = types.Item(fullName)
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| 261 |
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| 262 | If Object.ReferenceEquals( Search, Nothing ) Then
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| 263 | OutputDebugString("TypeSearch Failed: ")
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| 264 | If Not ActiveBasic.IsNothing(fullName) Then
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| 265 | OutputDebugStringW(StrPtr(fullName) As PWSTR)
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| 266 | OutputDebugString(Ex"\r\n")
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| 267 | OutputDebugStringA(StrPtr(fullName) As PSTR)
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| 268 | End If
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| 269 | OutputDebugString(Ex"\r\n")
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[367] | 270 | End If
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[275] | 271 | End Function
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| 272 |
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| 273 | Static Function IsReady() As Boolean
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| 274 | Return isReady
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| 275 | End Function
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| 276 |
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[367] | 277 | Static selfTypeInfo As System.TypeInfo
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[275] | 278 |
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| 279 | End Class
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| 280 |
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| 281 |
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| 282 | End Namespace
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| 283 | End Namespace
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[299] | 284 |
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[367] | 285 | Function _System_TypeBase_Search( fullName As String ) As ActiveBasic.Core.TypeBaseImpl
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| 286 | Return ActiveBasic.Core._System_TypeBase.Search( fullName )
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[299] | 287 | End Function
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