266 lines
12 KiB
Forth
266 lines
12 KiB
Forth
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namespace HtmlStruct
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open AstAccess
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open System.Xml
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open System
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module Present =
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/// 可访问元素
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type Access(hrefs: string) =
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class
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member this.accessLink(): string =
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hrefs
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end
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/// 回退访问元素
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type Backward(hrefs: string) =
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class
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member this.backwardLink(): string =
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hrefs
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end
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/// 内容元素：分卷、章节、引用节点、故事线、情节、定义节点、引用节点
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type IDomUnit =
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interface
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abstract member name:unit -> string
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abstract member getHtml:XmlElement -> XmlElement
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end
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/// 容器节点：分卷、章节、故事线、情节
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type IContainer =
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interface
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abstract member append:List<IDomUnit> -> IContainer
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end
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/// 访问页面：概括页面、卷宗页面、故事线页面、节点汇总 =================================================
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type VolumePage(page_hrefs: string, volume: IDomUnit, childs: List<IDomUnit>) =
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class
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inherit Access(page_hrefs)
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new(page_hrefs, volume) = VolumePage(page_hrefs, volume, [])
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interface IDomUnit with
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member this.name():string =
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volume.name()
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member this.getHtml(p: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface IContainer with
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member this.append(childs: List<IDomUnit>): IContainer =
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raise (System.NotImplementedException())
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end
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type StoryPage(page_hrefs: string, story: IDomUnit, childs: List<IDomUnit>) =
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class
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inherit Access(page_hrefs)
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new(page_hrefs, story) = StoryPage(page_hrefs, story, [])
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interface IDomUnit with
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member this.name():string =
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story.name()
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member this.getHtml(p: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface IContainer with
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member this.append(childs: List<IDomUnit>): IContainer =
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raise (System.NotImplementedException())
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end
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type PointPage(page_hrefs: string, point: IDomUnit, refer_list: List<IDomUnit>) =
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class
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inherit Access(page_hrefs)
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new(page_hrefs, point) = PointPage(page_hrefs, point, [])
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interface IDomUnit with
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member this.name():string =
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point.name()
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member this.getHtml(p: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface IContainer with
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member this.append(childs: List<IDomUnit>): IContainer =
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raise (System.NotImplementedException())
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end
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/// 内容节点 =========================================================================================
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module Content =
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type TextContent(word: AstImport.TextItem) =
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class
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interface Present.IDomUnit with
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member this.name(): string = ""
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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end
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type PointRefer(refs: AstImport.PointRef, items: List<Present.IDomUnit>) =
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class
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let ref_signature = $"@{refs.storyRef()}&{refs.sliceRef()}&{refs.pointRef()}"
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let lines = refs.children() |> List.map (fun x->x.content())
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interface Present.IDomUnit with
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member this.name(): string =
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ref_signature
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let refer_assemble (refn: AstImport.PointRef) : PointRefer =
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let texts = refn.children() |> List.map (fun dom -> TextContent(dom) :> Present.IDomUnit)
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PointRefer(refn, texts)
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type PointDefine(defs: AstImport.PointDef, items: List<Present.IDomUnit>) =
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class
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let lines = defs.children() |> List.map (fun x->x.content())
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interface Present.IDomUnit with
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member this.name(): string =
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defs.name()
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let point_assemble (defs: AstImport.PointDef) : PointDefine =
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let texts = defs.children() |> List.map (fun dom -> TextContent(dom) :> Present.IDomUnit)
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PointDefine(defs, texts)
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type SliceDefine(defs: AstImport.SliceDef, items: List<Present.IDomUnit>) =
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class
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interface Present.IDomUnit with
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member this.name(): string =
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defs.name()
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let slice_assemble (defs: AstImport.SliceDef) : SliceDefine =
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let childs = defs.children()
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|> List.map<AstImport.AstObject,Present.IDomUnit>(fun data ->
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match data with
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| :? AstImport.PointRef as refs -> refer_assemble(refs)
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| :? AstImport.PointDef as defs -> point_assemble(defs)
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| :? AstImport.TextItem as text -> TextContent(text)
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| _ -> raise (System.NotImplementedException())
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)
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SliceDefine(defs, childs)
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type StoryDefine(defs: AstImport.StoryDef, childs: List<Present.IDomUnit>) =
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class
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interface Present.IDomUnit with
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member this.name(): string =
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defs.name()
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let story_assemble (defs: AstImport.StoryDef): StoryDefine =
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let childs = defs.children()
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|> List.map<AstImport.AstObject, Present.IDomUnit>(fun data ->
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match data with
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| :? AstImport.SliceDef as defs -> slice_assemble(defs)
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| :? AstImport.TextItem as text -> TextContent(text)
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| _ -> raise (System.NotImplementedException())
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)
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StoryDefine(defs, childs)
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type ArticleDefine(defs: AstImport.ArticleDef, childs: List<Present.IDomUnit>) =
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class
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interface Present.IDomUnit with
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member this.name(): string =
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defs.name()
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let article_assemble (defs: AstImport.ArticleDef) : ArticleDefine =
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let childs = defs.children()
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|> List.map<AstImport.AstObject, Present.IDomUnit>(fun data ->
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match data with
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| :? AstImport.TextItem as text -> TextContent(text)
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| :? AstImport.PointRef as refs -> refer_assemble(refs)
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| _ -> raise (System.NotImplementedException())
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)
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ArticleDefine(defs, childs)
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type VolumeDefine(defs: AstImport.VolumeDef, childs: List<Present.IDomUnit>) =
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class
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interface Present.IDomUnit with
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member this.name(): string =
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defs.name()
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member this.getHtml(pnode: XmlElement): XmlElement =
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raise (System.NotImplementedException())
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interface Present.IContainer with
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member this.append(childs: List<Present.IDomUnit>): Present.IContainer =
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raise (System.NotImplementedException())
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end
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let volume_assemble (defs: AstImport.VolumeDef): VolumeDefine =
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let childs = defs.children()
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|> List.map<AstImport.AstObject, Present.IDomUnit>(fun data ->
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match data with
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| :? AstImport.TextItem as text -> TextContent(text)
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| :? AstImport.ArticleDef as defs -> article_assemble(defs)
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| _ -> raise (System.NotImplementedException())
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)
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VolumeDefine(defs, childs)
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type UnitGenerate(root: AstImport.AstObject) =
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class
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// ast 节点序列
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let forwards_map = AstImport.branch_map_conv(root, root.members())
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// 累积结果
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let mutable result_nodes: (int*Present.IDomUnit) list = []
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interface AstImport.AstVisitor with
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member this.visit(obj: AstImport.AstObject): bool =
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let refs_depth = AstImport.depth_seek(forwards_map, obj)
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let childs = result_nodes |> List.filter (fun (depth, _) -> depth > refs_depth)
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|> List.map(fun (_, object) -> object)
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let datas = match obj with
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| :? AstImport.TextItem as text ->
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(refs_depth, TextContent(text) :> Present.IDomUnit)::result_nodes
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| :? AstImport.PointRef as refs ->
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(refs_depth, PointRefer(refs, childs))::result_nodes
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| :? AstImport.PointDef as defs ->
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(refs_depth, PointDefine(defs, childs))::result_nodes
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| :? AstImport.SliceDef as defs ->
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(refs_depth, SliceDefine(defs, childs))::result_nodes
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| :? AstImport.StoryDef as defs ->
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(refs_depth, StoryDefine(defs, childs))::result_nodes
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| :? AstImport.ArticleDef as defs ->
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(refs_depth, ArticleDefine(defs, childs))::result_nodes
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| :? AstImport.VolumeDef as defs ->
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(refs_depth, VolumeDefine(defs, childs))::result_nodes
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| :? AstImport.Program -> result_nodes
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| _ -> raise (System.NotImplementedException())
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result_nodes <- datas
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if refs_depth > 0 then
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result_nodes <- result_nodes |> List.filter(fun (depth, _) -> depth <= refs_depth)
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true
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member this.contents() =
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result_nodes |> List.map(fun (_, obj) -> obj)
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end
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