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-rw-r--r--document_tree/src/element_categories.rs260
1 files changed, 165 insertions, 95 deletions
diff --git a/document_tree/src/element_categories.rs b/document_tree/src/element_categories.rs
index 1f5fcde..e0a1886 100644
--- a/document_tree/src/element_categories.rs
+++ b/document_tree/src/element_categories.rs
@@ -1,130 +1,200 @@
-use std::fmt::{self,Debug,Formatter};
+use std::fmt::{self, Debug, Formatter};
use serde_derive::Serialize;
use crate::elements::*;
pub trait HasChildren<C> {
- fn with_children(children: Vec<C>) -> Self;
- fn children(&self) -> &Vec<C>;
- fn children_mut(&mut self) -> &mut Vec<C>;
- fn append_child<R: Into<C>>(&mut self, child: R) {
- self.children_mut().push(child.into());
- }
- fn append_children<R: Into<C> + Clone>(&mut self, more: &[R]) {
- let children = self.children_mut();
- children.reserve(more.len());
- for child in more {
- children.push(child.clone().into());
- }
- }
+ fn with_children(children: Vec<C>) -> Self;
+ fn children(&self) -> &Vec<C>;
+ fn children_mut(&mut self) -> &mut Vec<C>;
+ fn append_child<R: Into<C>>(&mut self, child: R) {
+ self.children_mut().push(child.into());
+ }
+ fn append_children<R: Into<C> + Clone>(&mut self, more: &[R]) {
+ let children = self.children_mut();
+ children.reserve(more.len());
+ for child in more {
+ children.push(child.clone().into());
+ }
+ }
}
macro_rules! impl_into {
- ([ $( (($subcat:ident :: $entry:ident), $supcat:ident), )+ ]) => {
- $( impl_into!($subcat::$entry => $supcat); )+
- };
- ($subcat:ident :: $entry:ident => $supcat:ident ) => {
- impl From<$entry> for $supcat {
- fn from(inner: $entry) -> Self {
- $supcat::$subcat(Box::new(inner.into()))
- }
- }
- };
+ ([ $( (($subcat:ident :: $entry:ident), $supcat:ident), )+ ]) => {
+ $( impl_into!($subcat::$entry => $supcat); )+
+ };
+ ($subcat:ident :: $entry:ident => $supcat:ident ) => {
+ impl From<$entry> for $supcat {
+ fn from(inner: $entry) -> Self {
+ $supcat::$subcat(Box::new(inner.into()))
+ }
+ }
+ };
}
macro_rules! synonymous_enum {
- ( $subcat:ident : $($supcat:ident),+ ; $midcat:ident : $supsupcat:ident { $($entry:ident),+ $(,)* } ) => {
- synonymous_enum!($subcat : $( $supcat ),+ , $midcat { $($entry,)* });
- $( impl_into!($midcat::$entry => $supsupcat); )+
- };
- ( $subcat:ident : $($supcat:ident),+ { $($entry:ident),+ $(,)* } ) => {
- synonymous_enum!($subcat { $( $entry, )* });
- cartesian!(impl_into, [ $( ($subcat::$entry) ),+ ], [ $($supcat),+ ]);
- };
- ( $name:ident { $( $entry:ident ),+ $(,)* } ) => {
- #[derive(PartialEq,Serialize,Clone)]
- pub enum $name { $(
- $entry(Box<$entry>),
- )* }
-
- impl Debug for $name {
- fn fmt(&self, fmt: &mut Formatter) -> Result<(), fmt::Error> {
- match *self {
- $( $name::$entry(ref inner) => inner.fmt(fmt), )*
- }
- }
- }
-
- $( impl From<$entry> for $name {
- fn from(inner: $entry) -> Self {
- $name::$entry(Box::new(inner))
- }
- } )*
- };
+ ( $subcat:ident : $($supcat:ident),+ ; $midcat:ident : $supsupcat:ident { $($entry:ident),+ $(,)* } ) => {
+ synonymous_enum!($subcat : $( $supcat ),+ , $midcat { $($entry,)* });
+ $( impl_into!($midcat::$entry => $supsupcat); )+
+ };
+ ( $subcat:ident : $($supcat:ident),+ { $($entry:ident),+ $(,)* } ) => {
+ synonymous_enum!($subcat { $( $entry, )* });
+ cartesian!(impl_into, [ $( ($subcat::$entry) ),+ ], [ $($supcat),+ ]);
+ };
+ ( $name:ident { $( $entry:ident ),+ $(,)* } ) => {
+ #[derive(PartialEq,Serialize,Clone)]
+ pub enum $name { $(
+ $entry(Box<$entry>),
+ )* }
+
+ impl Debug for $name {
+ fn fmt(&self, fmt: &mut Formatter) -> Result<(), fmt::Error> {
+ match *self {
+ $( $name::$entry(ref inner) => inner.fmt(fmt), )*
+ }
+ }
+ }
+
+ $( impl From<$entry> for $name {
+ fn from(inner: $entry) -> Self {
+ $name::$entry(Box::new(inner))
+ }
+ } )*
+ };
}
-synonymous_enum!(StructuralSubElement { Title, Subtitle, Decoration, Docinfo, SubStructure });
+synonymous_enum!(StructuralSubElement {
+ Title,
+ Subtitle,
+ Decoration,
+ Docinfo,
+ SubStructure
+});
synonymous_enum!(SubStructure: StructuralSubElement { Topic, Sidebar, Transition, Section, BodyElement });
synonymous_enum!(BodyElement: SubTopic, SubSidebar, SubBlockQuote, SubFootnote, SubFigure; SubStructure: StructuralSubElement {
- //Simple
- Paragraph, LiteralBlock, DoctestBlock, MathBlock, Rubric, SubstitutionDefinition, Comment, Pending, Target, Raw, Image,
- //Compound
- Compound, Container,
- BulletList, EnumeratedList, DefinitionList, FieldList, OptionList,
- LineBlock, BlockQuote, Admonition, Attention, Hint, Note, Caution, Danger, Error, Important, Tip, Warning, Footnote, Citation, SystemMessage, Figure, Table
+ //Simple
+ Paragraph, LiteralBlock, DoctestBlock, MathBlock, Rubric, SubstitutionDefinition, Comment, Pending, Target, Raw, Image,
+ //Compound
+ Compound, Container,
+ BulletList, EnumeratedList, DefinitionList, FieldList, OptionList,
+ LineBlock, BlockQuote, Admonition, Attention, Hint, Note, Caution, Danger, Error, Important, Tip, Warning, Footnote, Citation, SystemMessage, Figure, Table
});
-synonymous_enum!(BibliographicElement { Author, Authors, Organization, Address, Contact, Version, Revision, Status, Date, Copyright, Field });
+synonymous_enum!(BibliographicElement {
+ Author,
+ Authors,
+ Organization,
+ Address,
+ Contact,
+ Version,
+ Revision,
+ Status,
+ Date,
+ Copyright,
+ Field
+});
synonymous_enum!(TextOrInlineElement {
- String, Emphasis, Strong, Literal, Reference, FootnoteReference, CitationReference, SubstitutionReference, TitleReference, Abbreviation, Acronym, Superscript, Subscript, Inline, Problematic, Generated, Math,
- //also have non-inline versions. Inline image is no figure child, inline target has content
- TargetInline, RawInline, ImageInline
+ String,
+ Emphasis,
+ Strong,
+ Literal,
+ Reference,
+ FootnoteReference,
+ CitationReference,
+ SubstitutionReference,
+ TitleReference,
+ Abbreviation,
+ Acronym,
+ Superscript,
+ Subscript,
+ Inline,
+ Problematic,
+ Generated,
+ Math,
+ //also have non-inline versions. Inline image is no figure child, inline target has content
+ TargetInline,
+ RawInline,
+ ImageInline
});
//--------------\\
//Content Models\\
//--------------\\
-synonymous_enum!(AuthorInfo { Author, Organization, Address, Contact });
+synonymous_enum!(AuthorInfo {
+ Author,
+ Organization,
+ Address,
+ Contact
+});
synonymous_enum!(DecorationElement { Header, Footer });
synonymous_enum!(SubTopic { Title, BodyElement });
-synonymous_enum!(SubSidebar { Topic, Title, Subtitle, BodyElement });
-synonymous_enum!(SubDLItem { Term, Classifier, Definition });
-synonymous_enum!(SubField { FieldName, FieldBody });
-synonymous_enum!(SubOptionListItem { OptionGroup, Description });
-synonymous_enum!(SubOption { OptionString, OptionArgument });
+synonymous_enum!(SubSidebar {
+ Topic,
+ Title,
+ Subtitle,
+ BodyElement
+});
+synonymous_enum!(SubDLItem {
+ Term,
+ Classifier,
+ Definition
+});
+synonymous_enum!(SubField {
+ FieldName,
+ FieldBody
+});
+synonymous_enum!(SubOptionListItem {
+ OptionGroup,
+ Description
+});
+synonymous_enum!(SubOption {
+ OptionString,
+ OptionArgument
+});
synonymous_enum!(SubLineBlock { LineBlock, Line });
-synonymous_enum!(SubBlockQuote { Attribution, BodyElement });
+synonymous_enum!(SubBlockQuote {
+ Attribution,
+ BodyElement
+});
synonymous_enum!(SubFootnote { Label, BodyElement });
-synonymous_enum!(SubFigure { Caption, Legend, BodyElement });
+synonymous_enum!(SubFigure {
+ Caption,
+ Legend,
+ BodyElement
+});
synonymous_enum!(SubTable { Title, TableGroup });
-synonymous_enum!(SubTableGroup { TableColspec, TableHead, TableBody });
+synonymous_enum!(SubTableGroup {
+ TableColspec,
+ TableHead,
+ TableBody
+});
#[cfg(test)]
mod conversion_tests {
- use std::default::Default;
- use super::*;
-
- #[test]
- fn basic() {
- let _: BodyElement = Paragraph::default().into();
- }
-
- #[test]
- fn more() {
- let _: SubStructure = Paragraph::default().into();
- }
-
- #[test]
- fn even_more() {
- let _: StructuralSubElement = Paragraph::default().into();
- }
-
- #[test]
- fn super_() {
- let be: BodyElement = Paragraph::default().into();
- let _: StructuralSubElement = be.into();
- }
+ use super::*;
+ use std::default::Default;
+
+ #[test]
+ fn basic() {
+ let _: BodyElement = Paragraph::default().into();
+ }
+
+ #[test]
+ fn more() {
+ let _: SubStructure = Paragraph::default().into();
+ }
+
+ #[test]
+ fn even_more() {
+ let _: StructuralSubElement = Paragraph::default().into();
+ }
+
+ #[test]
+ fn super_() {
+ let be: BodyElement = Paragraph::default().into();
+ let _: StructuralSubElement = be.into();
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-01 10:01:58 +0000