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Sinet数据类型介绍及解析——List篇

Sinet库List的独立版本

写在最前

注：由于单版面展示过多会显得比较杂乱，因此拆分成几个篇章，之后会单做一个目录。

这是由Mono开展的第二个长期项目，会将Sinet库中相关数据类型独立出来，通过解析和代码示例介绍数据类型的用法。通过巧妙运用数据类型可以简化工作流程。

***引流：请喜欢Python的或是对于人工智能感兴趣的程序员关注我的另一个（大概）每周更新项目《Sinet库》，目前已经迁移了包括Numpy、Pandas和Sklearn在内的大量Python相关函数内容。

什么是List类型

简单来说，本质上他是array类型将索引起始值更改为0。但在继承的同时，我赋予了这个类型更多的自带属性函数，以及切片访问的办法。

注意事项

该数据类型依赖的数据类型：无

该数据类型依赖函数：ListCmp、ToString

自带属性函数功能解析及范例

1.枚举

在For in体系中，如果不重写枚举办法，就会使得双参数枚举时第一个枚举出的索引从1开始，与预期不符。

用法示例：（Print为调试函数）

tmp := List(1, 2, 3, 4)
tmp2 := List()
For i, j in tmp
    tmp2.append([i, j])
print(tmp2)

2.切片访问

这一点是python的列表和ahk的array最大的不同。尽管都不支持多维访问，但如果可以通过切片访问多个元素，那么对于列表的操作和处理上也事半功倍。当然如果想要对多维数组进行操作的话，或许会讲解Numahk这个数据类型（对应Sinet库里的Numpy类型）

用法示例：

tmp := List(1, 2, 3, 4)
tmp2 := tmp["1:"]
print(tmp2)
; Output => [2,3,4]

3.Append

与array类型的push一致

4.Count

这个函数用于获取元素在列表中出现次数，为了优化匹配速度，我采用的是转字符串比较，具体内容见依赖函数ListCmp的代码。

用法示例：

tmp := List([1,2,3],[1,2,3],[2,3])
print(tmp.count([1,2,3]))
; Output => 2

待续

完整代码

Class List Extends Array
{
    NextIdx := 0
    
    __Enum(Number)
    {
        Index := this.Length
        
        Return Fn
        
        Fn(&idx := 0, &value := 0)
        {
            if IsSet(value)
            {
                Try
                {
                    idx := this[this.Length - Index]
                    Return Index-- >= 0
                }
                
                Catch
                    Return 0
            }
            
            else
            {
                Try
                {
                    idx := this.Length - Index
                    value := this[this.Length - Index]
                    Return Index-- >= 0
                }
                
                Catch
                    Return 0
            }
        }
    }
    
    __Item[Index]
    {
        Get => this.GetMethod(Index)
        Set => this.SetMethod(Index, Value)
    }
    
    Append(Object*)
    {
        Loop Object.Length
            this.Push(Object[A_Index])
    }
    
    Count(Object)
    {
        Return_Count := 0
        
        For i in this
        {
            if !ListCmp(i, Object)
                Return_Count++
        }
        
        Return Return_Count
    }
    
    Extend(Extend_Lst*)
    {
        Loop Extend_Lst.Length
        {
            if Type(Extend_Lst[A_Index]) !== "Array" && Type(Extend_Lst[A_Index]) !== "List"
                this.Push(Extend_Lst[A_Index])
            
            else
            {
                For i in Extend_Lst[A_Index]
                    this.Push(i)
            }
        }
    }
    
    GetMethod(Index)
    {
        Try
            Index := Integer(Index)
        
        if Type(Index) == "Integer"
            Return Super[this.Init(Index)]
        
        else if InStr(Index, ":")
        {
            Lst_Res := List()
            Lst_Index := StrSplit(Index, ":")
            
            if !Trim(Lst_Index[1])
                Lst_Index[1] := 0
            
            if !Trim(Lst_Index[2])
                Lst_Index[2] := this.Length
            
            For i in XRange(Trim(Lst_Index[1]), Trim(Lst_Index[2]))
                Lst_Res.Append(Super[this.Init(i)])
            
            Return Lst_Res
        }
    }
    
    Index(Object)
    {
        Flag := 0
        Index := 0
        
        For i in this
        {
            if !Sinet.List.Cmp(i, Object)
            {
                Flag := 1
                Break
            }
            
            Index++
        }
        
        if !Flag
            Index := -1
        
        Return Index
    }
    
    Init(Index)
    {
        if Index >= 0
            Index += 1
        
        Return Index
    }
    
    Insert(Index, Object*)
    {
        this.InsertAt(this.Init(Index), Object*)
    }
    
    List(Lst*)
    {
        Return this.Plus(Lst*)
    }
    
    ListMap(Map)
    {
        Lst_Map := List()
    
        if Type(Map) !== "Map" && Type(Map) !== "Dict"
            Return "Illegal Input"
            
        else
        {
            For i, Value in Map
                Lst_Map.Append([i, Value])
            
            Return Lst_Map
        }
    }
    
    Max()
    {
        Return Max(this*)
    }
    
    Min()
    {
        Return Min(this*)
    }
    
    Multiple(Number)
    {
        Lst := this.Clone()
        
        Loop Number - 1
        {
            For i in Lst
            {
                Try
                {
                    this.Append(i.Clone())
                    Continue
                }
                
                Catch
                    Error := 1
                
                this.Append(i)
            }
        }
    }
    
    Next()
    {
        if this.NextIdx <= 0
            this.NextIdx := this.Length
        
        Res := this[this.Length - this.NextIdx]
        this.NextIdx--
        
        Return Res
    }

    Plus(Lst*)
    {
        Loop Lst.Length
        {
            if Type(Lst[A_Index]) !== "Array" && Type(Lst[A_Index]) !== "List"
                this.Append(Lst[A_Index])
            
            else
            {
                For i in Lst[A_Index]
                    this.Append(i)
            }
        }
    }
    
    Pop(Index := -1)
    {
        if Index == -1 || Index >= this.Length
            Return this.RemoveAt(-1)
        
        else
            Return this.RemoveAt(this.Init(Index))
    }
    
    Remove(Object*)
    {
        Loop Object.Length
        {
            Index := this.Index(Object[A_Index])
            
            if Index != -1
                this.Pop(Index)
        }
    }
    
    Reverse()
    {
        Loop this.Length // 2
            Sinet.Swap(A_Index - 1, this.Length - A_Index, this)
    }
    
    SetMethod(Index, Value)
    {
        Try
            Index := Integer(Index)
        
        if Type(Index) == "Integer"
            Super[this.Init(Index)] := Value
        
        else if InStr(Index, ":")
        {
            Lst_Index := StrSplit(Index, ":")
            
            if !Trim(Lst_Index[1])
                Lst_Index[1] := 0
            
            if !Trim(Lst_Index[2])
                Lst_Index[2] := this.Length
            
            For i in XRange(Trim(Lst_Index[1]), Trim(Lst_Index[2]))
                Super[this.Init(i)] := Value
        }
    }
    
    SortMap(Map)
    {
        if Type(Map) !== "Map" && Type(Map) !== "Dict"
            Return "Illegal Input"
        
        Lst_Map := this.ListMap(Map)
        
        For i in XRange(0, Lst_Map.Length)
        {
            For j in XRange(0, Lst_Map.Length)
            {
                if Lst_Map[i][1] > Lst_Map[j][1]
                    Swap(i, j, Lst_Map)
            }
        }
        
        Return Lst_Map
    }
    
    Title()
    {
        Loop this.Length
            if Type(this[A_Index - 1]) == "String"
                this[A_Index - 1] := StrTitle(this[A_Index - 1])
    }
}

依赖函数代码

ListCmp

ListCmp(Lst1, Lst2)
{
    Lst1 := ToString(Lst1)
    Lst2 := ToString(Lst2)
    
    if StrCompare(Lst1, Lst2) < 0
        Return -1
    
    else if StrCompare(Lst1, Lst2) > 0
        Return 1
    
    else
        Return 0
}

ToString

ToString(Text)
{
    if Type(Text) == "Array"
    {
        if Text.Length < 1
            Text.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToString(Text[1])
        
        Loop Text.Length - 1
            String_Plus .= "," . ToString(Text[A_Index + 1])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "List"
    {
        if Text.Length < 1
            Text.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToString(Text[0])
        
        Loop Text.Length - 1
            String_Plus .= "," . ToString(Text[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "ComObjArray"
    {
        if Text.MaxIndex() < 0
        {
            Text := ComObjArray(VT_VARIANT:=12, 1)
            Text[0] := ""
        }
        
        String_Plus := ""
        String_Text := "[" . ToString(Text[0])
        
        Loop Text.MaxIndex()
            String_Plus .= "," . ToString(Text[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "Numpy.NDArray"
    {
        if Text.array.Length < 1
            Text.array.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToString(Text.array[0])
        
        Loop Text.array.Length - 1
            String_Plus .= "," . ToString(Text.array[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "Set"
        Return "Set(" ToString(Text.list) ")"
    
    else if Type(Text) == "Map" || Type(Text) == "Dict"
    {
        String_Text := "{"
        
        For i, Value in Text
            String_Text .= ToString(i) . ":" . ToString(Value) . ","
        
        if SubStr(String_Text, -1) !== "{"
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        String_Text .= "}"
        
        Return String_Text
    }
    
    else if Type(Text) == "Pandas.DataFrame"
    {
        String_Text := "`t"
        
        For i in Text.Columns
            String_Text .= ToString(i) "`t"
        
        String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        String_Text .= "`n"
        
        Loop Text.Index.Length
        {
            index := A_Index - 1
            String_Text .= ToString(Text.Index[index]) "`t"
            
            Loop Text.Data.array.Length
                String_Text .= ToString(Text.Data.array[A_Index - 1][index]) "`t"
            
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
            String_Text .= "`n"
        }
        
        String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        Return String_Text
    }
    
    else if Type(Text) == "Integer" || Type(Text) == "Float" || Type(Text) == "String"
        Return String(Text)
    
    else if Type(Text) == "Object"
    {
        String_Text := "{"
        
        For i, Value in Text.OwnProps()
            String_Text .= ToString(i) . ":" . ToString(Value) . ","
        
        if SubStr(String_Text, -1) !== "{"
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        String_Text .= "}"
        
        Return String_Text
    }
    
    else if Type(Text) == "ListNode"
    {
        String_Text := "{val:"
        String_Text .= ToString(Text.val)
        String_Text .= "}"
        
        if Text.next
        {
            String_Text .= "->"
            String_Text .= ToString(Text.next)
        }
        
        Return String_Text
    }
    
    else
        Return "#Null#"
}

调试函数Print

Print(Text*)
{
    Global Print_Gui
    Global Print_Edit
    Print_Text := ""

    Loop Text.Length
    {
        String_Text := ToStringPrint(Text[A_Index])
        
        if SubStr(String_Text, -1) == "," && (Type(Text[A_Index]) == "Array" || Type(Text[A_Index]) == "List" || Type(Text[A_Index]) == "ComObjArray" || Type(Text[A_Index]) == "Numpy.NDArray" || Type(Text[A_Index]) == "Map" || Type(Text[A_Index]) == "Dict" || Type(Text[A_Index]) == "Object")
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        Print_Text .= String_Text "`n"
    }
    
    Print_Text := SubStr(Print_Text, 1, StrLen(Print_Text) - 1)
    
    if WinExist("Sinet Print")
    {
        WinActivate("Sinet Print")
        Print_Edit.Value .= "`n" Print_Text
        Return
    }
    
    Print_Gui := Gui()
    Print_Gui.Title := "Sinet Print"
    Print_Gui.BackColor := "87CEFA"
    Print_Edit := Print_Gui.Add("Edit", "R30 W800 ReadOnly")
    Print_Edit.SetFont("S12", "Arial")
    Print_Edit.Value := Print_Text
    Print_Gui.Show()
}

调试函数依赖ToStringPrint

ToStringPrint(Text)
{
    if Type(Text) == "Array"
    {
        if Text.Length < 1
            Text.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToStringPrint(Text[1])
        
        Loop Text.Length - 1
            String_Plus .= "," . ToStringPrint(Text[A_Index + 1])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "List"
    {
        if Text.Length < 1
            Text.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToStringPrint(Text[0])
        
        Loop Text.Length - 1
            String_Plus .= "," . ToStringPrint(Text[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "ComObjArray"
    {
        if Text.MaxIndex() < 0
        {
            Text := ComObjArray(VT_VARIANT:=12, 1)
            Text[0] := ""
        }
        
        String_Plus := ""
        String_Text := "[" . ToStringPrint(Text[0])
        
        Loop Text.MaxIndex()
            String_Plus .= "," . ToStringPrint(Text[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "Numpy.NDArray"
    {
        if Text.array.Length < 1
            Text.array.InsertAt(1, "")
        
        String_Plus := ""
        String_Text := "[" . ToStringPrint(Text.array[0])
        
        Loop Text.array.Length - 1
            String_Plus .= "," . ToStringPrint(Text.array[A_Index])
        
        String_Text .= String_Plus
        String_Text .= "]"
        
        Return String_Text
    }
    
    else if Type(Text) == "Set"
        Return "Set(" ToStringPrint(Text.list) ")"
    
    else if Type(Text) == "Map" || Type(Text) == "Dict"
    {
        String_Text := "{"
        
        For i, Value in Text
            String_Text .= ToStringPrint(i) . ":" . ToStringPrint(Value) . ","
        
        if SubStr(String_Text, -1) !== "{"
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        String_Text .= "}"
        
        Return String_Text
    }
    
    else if Type(Text) == "Pandas.DataFrame"
    {
        String_Text := " `t"
        
        For i in Text.Columns
            String_Text .= ToStringPrint(i) "`t"
        
        String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        String_Text .= "`n"
        
        Loop Text.Index.Length
        {
            index := A_Index - 1
            String_Text .= ToStringPrint(Text.Index[index]) "`t"
            
            Loop Text.Data.array.Length
                String_Text .= ToStringPrint(Text.Data.array[A_Index - 1][index]) "`t"
            
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
            String_Text .= "`n"
        }
        
        Return String_Text
    }
    
    else if Type(Text) == "Integer"
        Return Text
    
    else if Type(Text) == "Float"
    {
        Sinet.NTLCalc.SetOutputPrecision(8)
        Sign := Text < 0
        Text := Sinet.NTLCalc(Abs(Text))
        
        if Text - Integer(Text) == 0
            Return Integer(Text)
        
        Loop 10 - StrLen(Text)
            Text .= "0"
        
        if Sign
            Text := "-" Text
        
        Return Text
    }
    
    else if Type(Text) == "String"
    {
        if isInteger(Text)
            Return Integer(Text)
        
        if isFloat(Text)
        {
            Sinet.NTLCalc.SetOutputPrecision(8)
            Sign := Text < 0
            Text := Sinet.NTLCalc(Abs(Text))
            if Text - Integer(Text) == 0
                Return Integer(Text)
        
            Loop 10 - StrLen(Text)
                Text .= "0"
        
            if Sign
                Text := "-" Text
            
            Return Text
        }
        
        Lst_Text := StrSplit(Text, "")
        
        Try
        {
            if Lst_Text[1] !== '"' || Lst_Text[-1] !== '"'
                Return '"' . Text . '"'
                
            else
                Return Text
        }
        
        Catch
            Return Text
    }
    
    else if Type(Text) == "Object"
    {
        String_Text := "{"
        
        For i, Value in Text.OwnProps()
            String_Text .= ToStringPrint(i) . ":" . ToStringPrint(Value) . ","
        
        if SubStr(String_Text, -1) !== "{"
            String_Text := SubStr(String_Text, 1, StrLen(String_Text) - 1)
        
        String_Text .= "},"
        
        Return String_Text
    }
    
    else if Type(Text) == "ListNode"
    {
        String_Text := "{val:"
        String_Text .= ToStringPrint(Text.val)
        String_Text .= "}"
        
        if Text.next
        {
            String_Text .= "->"
            String_Text .= ToStringPrint(Text.next)
        }
        
        Return String_Text
    }
    
    else
        Return "#Type: " Type(Text) "#"
}

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