source: Include/Classes/System/TypeInfo.ab@ 186

' 実装中...
'（※ まだ組み込んでいません）

Class TypeInfo
Public

    Sub TypeInfo()
    End Sub


    '----------------------------------------------------------------
    ' Public properties
    '----------------------------------------------------------------

    Abstract Function BaseType() As TypeInfo
    Abstract Function FullName() As String
    Abstract Function IsArray() As Boolean
    Abstract Function IsByRef() As Boolean
    Abstract Function IsClass() As Boolean
    Abstract Function IsEnum() As Boolean
    Abstract Function IsInterface() As Boolean
    Abstract Function IsPointer() As Boolean
    Abstract Function IsValueType() As Boolean
    Abstract Function Name() As String
    Abstract Function Namespace() As String



    '----------------------------------------------------------------
    ' Public methods
    '----------------------------------------------------------------

End Class


' 中間的な実装（継承専用）
Class TypeImpl
    Inherits TypeInfo

    name As String
    strNamespace As String

    baseType As TypeInfo
    'interfaces As f(^^;;;

Protected

    Sub TypeImpl()
        name = ""
        strNamespace = ""
        baseType = Nothing
    End Sub

    Sub TypeImpl( name As String, strNamespace As String )
        This.name = name
        This.strNamespace = strNamespace
        baseType = Nothing
    End Sub

    Sub TypeImpl( name As String, strNamespace As String, baseType As Type )
        TypeImpl( name, strNamespace )
        This.baseType = baseType
    End Sub

    /*
    Sub TypeImpl( name As String, strNamespace As String, baseType As Type, interfaces As ... )
        TypeImpl( name, strNamespace, baseType )
    End Sub
    */

Public


    '----------------------------------------------------------------
    ' Public properties
    '----------------------------------------------------------------

    Override Function BaseType() As TypeInfo
        Return baseType
    End Function

    Override Function FullName() As String
        Return strNamespace + "." + name
    End Function

    Override Function IsArray() As Boolean
        Return False
    End Function

    Override Function IsByRef() As Boolean
        Return False
    End Function

    Override Function IsClass() As Boolean
        Return False
    End Function

    Override Function IsEnum() As Boolean
        Return False
    End Function

    Override Function IsInterface() As Boolean
        Return False
    End Function

    Override Function IsPointer() As Boolean
        Return False
    End Function

    Override Function IsValueType() As Boolean
        Return False
    End Function

    Override Function Name() As String
        Return name
    End Function

    Override Function Namespace() As String
        Return strNamespace
    End Function



    '----------------------------------------------------------------
    ' Public methods
    '----------------------------------------------------------------

End Class


' 値型を管理するためのクラス
Class _System_TypeForValueType
    Inherits TypeImpl
Public
    Sub _System_TypeForValueType( name )
        TypeInfo( name, "" )
    End Sub

    Override Function IsValueType() As Boolean
        Return True
    End Function
End Class

' クラスを管理するためのクラス
Class _System_TypeForClass
    Inherits TypeImpl
Public
End Class

' インターフェイスを管理するためのクラス
Class _System_TypeForInterface
    Inherits TypeImpl
Public
End Class

' 列挙体を管理するためのクラス
Class _System_TypeForEnum
    Inherits TypeImpl
Public
End Class

' デリゲートを管理するためのクラス
Class _System_TypeForDelegate
    Inherits TypeImpl
Public
End Class


'--------------------------------------------------------------------
' プロセスに存在するすべての型を管理する（シングルトン クラス）
'--------------------------------------------------------------------
Class _System_TypeBase
    ppTypes As *Type
    count As Long

    Sub _System_TypeBase()
        ppTypes = GC_malloc( 1 )
        count = 0
    End Sub
    Sub ~_System_TypeBase()
        Dim i As Long
        For i=0 To ELM( count )
            Delete ppTypes[i]
        Next
    End Sub

    ' シングルトン オブジェクト
    Static obj As _System_TypeBase

Public

    Sub Add( pType As *Type )
        ppTypes = realloc( ppTypes, ( count + 1 ) * SizeOf(*Type) )
        ppTypes[count] = pType
        count++
    End Sub

    Static Sub _NextPointerForGC()
        ' TODO: 実装
    End Sub

    Static Sub InitializeValueType()
        ' 値型の追加
        obj.Add( New _System_TypeForValueType( "Byte" ) )
        obj.Add( New _System_TypeForValueType( "SByte" ) )
        obj.Add( New _System_TypeForValueType( "Word" ) )
        obj.Add( New _System_TypeForValueType( "Integer" ) )
        obj.Add( New _System_TypeForValueType( "DWord" ) )
        obj.Add( New _System_TypeForValueType( "Long" ) )
        obj.Add( New _System_TypeForValueType( "QWord" ) )
        obj.Add( New _System_TypeForValueType( "Int64" ) )
        obj.Add( New _System_TypeForValueType( "Boolean" ) )
        obj.Add( New _System_TypeForValueType( "Single" ) )
        obj.Add( New _System_TypeForValueType( "Double" ) )
    End Sub
End Class