diff options
Diffstat (limited to 'src/document_tree.rs')
| -rw-r--r-- | src/document_tree.rs | 284 |
1 files changed, 0 insertions, 284 deletions
diff --git a/src/document_tree.rs b/src/document_tree.rs deleted file mode 100644 index 4502354..0000000 --- a/src/document_tree.rs +++ /dev/null @@ -1,284 +0,0 @@ -///http://docutils.sourceforge.net/docs/ref/doctree.html -///serves as AST - -//bools usually are XML yesorno. “auto” however either exists and is set to something random like “1” or doesn’t exist - -#![feature(struct_inherit)] - -use url::Url; - -//----------\\ -//Categories\\ -//----------\\ - -trait IElement; //TODO: needed? - -///A document’s direct children -trait SubDocument: IElement; -///body elements, topics, sidebars, transitions -trait SubStructure: SubDocument; -trait SubSection: IElement; -//title and body elements -trait SubTopic: IElement; -trait SubSidebar: IElement; -trait SubDLItem: IElement; -trait SubField: IElement; -trait SubOption: IElement; -trait SubLineBlock: IElement; -trait SubBlockQuote: IElement; -//label and body elements -trait SubFootnote: IElement; - -//-----------------\\ -//Element hierarchy\\ -//-----------------\\ - -virtual struct Element: IElement { - ids: Vec<String>, - names: Vec<String>, - //left out dupnames - source, - classes, -}; - - -//TODO: restructure so that elements with and without children derive from common structs - -virtual struct BodyOrStructuralElement: Element; - -virtual struct StructuralElement: BodyOrStructuralElement; -virtual struct StructuralSubElement: SubDocument; - -virtual struct BodyElement: BodyOrStructuralElement, SubStructure, SubSection, SubTopic, SubSidebar, SubBlockQuote, SubFootnote; -virtual struct SimpleBodyElement: BodyElement; -virtual struct CompoundBodyElement: BodyElement; - - -virtual struct BodySubElement: Element; - - -virtual struct BibliographicElement: Element; - - -virtual struct DecorationElement: Element; - - -virtual struct TextOrInlineElement: Element; -virtual struct InlineElement: TextOrInlineElement; - - -//--------------\\ -//Content Models\\ -//--------------\\ - -trait HasChildren<C: Element> { - fn add_child(C), -} - -trait TextModel: HasChildren<TextOrInlineElement>; -trait StructureModel: HasChildren<SubStructure>; -trait DocumentModel: HasChildren<SubDocument>; -trait InfoModel: HasChildren<BibliographicElement>; -trait AuthorsModel: HasChildren<AuthorInfo>; -trait DecorationModel: HasChildren<DecorationElement>; -trait BodyModel: HasChildren<BodyElement>; -trait SectionModel: HasChildren<SubSection>; -trait TopicModel: HasChildren<SubTopic>; -trait SidebarModel: HasChildren<SubSidebar>; - -trait ListModel: HasChildren<ListItem>; - -trait DLModel: HasChildren<DefinitionListItem>; -trait DLItemModel: HasChildren<SubDLItem>; - -trait FieldListModel: HasChildren<Field>; -trait FieldModel: HasChildren<SubField>; - -trait OptionListModel: HasChildren<OptionListItem>; -trait OptionGroupModel: HasChildren<Option_>; -trait OptionModel: HasChildren<SubOption>; - -trait BlockQuoteModel: HasChildren<SubBlockQuote>; -trait FootnoteModel: HasChildren<SubFootnote>; -trait FigureModel: HasChildren<SubFigure>; - -//--------\\ -//Elements\\ -//--------\\ - -struct Document: StructuralElement, DocumentModel; -struct Section: StructuralElement, SectionModel; -struct Topic: StructuralElement, TopicModel, SubStructure, SubSection, SubSidebar; -struct Sidebar: StructuralElement, SidebarModel, SubStructure, SubSection; - - -struct Title: StructuralSubElement, TextModel, SubSidebar, SubSection, SubTopic; -struct Subtitle: StructuralSubElement, TextModel, SubSidebar; -struct Decoration: StructuralSubElement, DecorationModel; -struct Docinfo: StructuralSubElement, InfoModel; -struct Transition: StructuralSubElement, SubStructure, SubSection; - - -struct Author: BibliographicElement, TextModel, AuthorInfo; -struct Authors: BibliographicElement, AuthorsModel; -struct Organization: BibliographicElement, TextModel, AuthorInfo; -struct Address: BibliographicElement, TextModel, AuthorInfo { space: FixedSpace }; -struct Contact: BibliographicElement, TextModel, AuthorInfo; -struct Version: BibliographicElement, TextModel; -struct Revision: BibliographicElement, TextModel; -struct Status: BibliographicElement, TextModel; -struct Date: BibliographicElement, TextModel; -struct Copyright: BibliographicElement, TextModel; -struct Field: BibliographicElement, FieldModel; - - -struct Header: DecorationElement, BodyModel; -struct Footer: DecorationElement, BodyModel; - - -struct Paragraph: SimpleBodyElement, TextModel; -struct LiteralBlock: SimpleBodyElement, TextModel { space: FixedSpace }; -struct DoctestBlock: SimpleBodyElement, TextModel { space: FixedSpace }; -struct MathBlock: SimpleBodyElement; -struct Rubric: SimpleBodyElement, TextModel; -struct SubstitutionDefinition: SimpleBodyElement, TextModel { ltrim: bool, rtrim: bool } -struct Comment: SimpleBodyElement, TextModel { space: FixedSpace }; -struct Pending: SimpleBodyElement; -struct Target: SimpleBodyElement { refuri: Url, refid: ID, refname: Vec<NameToken>, anonymous: bool } -struct Raw: SimpleBodyElement { space: FixedSpace, format: Vec<NameToken> } -struct Image: SimpleBodyElement, SubFigure { - align: AlignHV, - uri: Url, - alt: String, - height: Measure, - width: Measure, - scale: float, -} - - -struct Compound: CompoundBodyElement, BodyModel; -struct Container: CompoundBodyElement, BodyModel; - -struct BulletList: CompoundBodyElement, ListModel { bullet: String }; -struct EnumeratedList: CompoundBodyElement, ListModel { enumtype: EnumeratedListType, prefix: String, suffix: String } -struct DefinitionList: CompoundBodyElement, DLModel; -struct FieldList: CompoundBodyElement, FieldListModel; -struct OptionList: CompoundBodyElement, OptionListModel; - -struct LineBlock: CompoundBodyElement, LineBlockModel, SubLineBlock; -struct BlockQuote: CompoundBodyElement, BlockQuoteModel; -struct Admonition: CompoundBodyElement, TopicModel; -struct Attention: CompoundBodyElement, BodyModel; -struct Hint: CompoundBodyElement, BodyModel; -struct Note: CompoundBodyElement, BodyModel; -struct Caution: CompoundBodyElement, BodyModel; -struct Danger: CompoundBodyElement, BodyModel; -struct Error: CompoundBodyElement, BodyModel; -struct Important: CompoundBodyElement, BodyModel; -struct Tip: CompoundBodyElement, BodyModel; -struct Warning: CompoundBodyElement, BodyModel; -struct Footnote: CompoundBodyElement, FootnoteModel { backrefs: Vec<ID>, auto: bool } -struct Citation: CompoundBodyElement, FootnoteModel { backrefs: Vec<ID> } -struct SystemMessage: CompoundBodyElement, BodyModel { backrefs: Vec<ID>, level: uint, line: uint, type_: NameToken } -struct Figure: CompoundBodyElement, FigureModel { align: AlignH, width: uint } -struct Table: CompoundBodyElement; //TODO - - -struct ListItem: BodySubElement, BodyModel; - -struct DefinitionListItem: BodySubElement, DLItemModel; -struct Term: BodySubElement, TextModel, SubDLItem; -struct Classifier: BodySubElement, TextModel, SubDLItem; -struct Definition: BodySubElement, BodyModel, SubDLItem; - -struct FieldName: BodySubElement, TextModel, SubField; -struct FieldBody: BodySubElement, BodyModel, SubField; - -struct OptionList: BodySubElement, OptionListModel; -struct OptionListItem: BodySubElement, OptionListItemModel; -struct OptionGroup: BodySubElement, OptionGroupModel; -struct Description: BodySubElement, BodyModel; -struct Option_: BodySubElement, OptionModel; -struct OptionString: BodySubElement, TextModel, SubOption; -struct OptionArgument: BodySubElement, TextModel, SubOption { delimiter: String }; - -struct Line: BodySubElement, TextModel, SubLineBlock; -struct Attribution: BodySubElement, TextModel, SubBlockQuote; -struct Label_: BodySubElement, TextModel, SubFootnote; - -struct Caption: BodySubElement, TextModel, SubFigure; -struct Legend: BodySubElement, BodyModel, SubFigure; - -struct Emphasis: InlineElement, TextModel; -struct Strong: InlineElement, TextModel; -struct Literal: InlineElement, TextModel; -struct Reference: InlineElement, TextModel { name: String, refuri: Url, refid: ID, refname: Vec<NameToken> } -struct FootnoteReference: InlineElement, TextModel { refid: ID, refname: Vec<NameToken>, auto: bool } -struct CitationReference: InlineElement, TextModel { refid: ID, refname: Vec<NameToken> } -struct SubstitutionReference: InlineElement, TextModel { refname: Vec<NameToken> } -struct TitleReference: InlineElement, TextModel; -struct Abbreviation: InlineElement, TextModel; -struct Acronym: InlineElement, TextModel; -struct Superscript: InlineElement, TextModel; -struct Subscript: InlineElement, TextModel; -struct Inline: InlineElement, TextModel; -struct Problematic: InlineElement, TextModel { refid: ID } -struct Generated: InlineElement, TextModel; -struct Math: InlineElement; - -//also have non-inline versions. Inline image is no figure child, inline target has content -struct TargetInline: InlineElement, TextModel { refuri: Url, refid: ID, refname: Vec<NameToken>, anonymous: bool } -struct RawInline: InlineElement { space: FixedSpace, format: Vec<NameToken> } -struct ImageInline: InlineElement { - align: AlignHV, - uri: Url, - alt: String, - height: Measure, - width: Measure, - scale: float, -} - -struct TextElement: TextOrInlineElement; - - -//------\\ -//Others\\ -//------\\ - - -enum EnumeratedListType { - Arabic, - LowerAlpha, - UpperAlpha, - LowerRoman, - UpperRoman, -} - -enum FixedSpace { Default, Preserve } - -enum AlignH { Left, Center, Right} -enum AlignHV { Top, Middle, Bottom, Left, Center, Right } - -struct ID(String); -struct NameToken(String); - -enum Measure { - Pixel(uint), - Em(uint), - //TODO -} - -//----\\ -//impl\\ -//----\\ - -impl Default for Element { - fn default() -> Element -} - -impl Field { - get_name(&self) { - let name_elem = self.children[0]; - assert!(name_elem.t) - } -} |