feat: add informal table support

1 files changed, 30 insertions, 1 deletions

diff --git a/src/description.rs b/src/description.rs
index f6e0f70..5d0cb1f 100644
--- a/src/description.rs
+++ b/src/description.rs
@@ -1,4 +1,5 @@
 //! Reference entry description.
+use crate::informal_table::{Error as InformalTableError, InformalTable};
 use crate::itemized_list::{Error as ItemizedListError, ItemizedList};
 use crate::variable_list::{Error as VariableListError, VariableList};
 use crate::xml::element::{Element, Elements, FromElements, Tagged};
@@ -95,6 +96,11 @@ impl FromElements for Description
                         .cloned()
                         .unwrap_or_default(),
                 ))),
+                "informaltable" => Some(
+                    InformalTable::from_elements(part_elem.child_elements())
+                        .map(Part::InformalTable)
+                        .map_err(Self::Error::InvalidInformalTable),
+                ),
                 "title" => None,
                 name => Some(Err(Self::Error::UnknownPartFound(name.to_string()))),
             })
@@ -122,6 +128,10 @@ pub enum Error
     /// Invalid variable list.
     #[error("Invalid variable list")]
     InvalidVariableList(#[source] VariableListError),
+
+    /// Invalid informal table.
+    #[error("Invalid informal table")]
+    InvalidInformalTable(#[source] InformalTableError),
 }
 
 /// Description part.
@@ -136,6 +146,9 @@ pub enum Part
 
     /// Program listing.
     ProgramListing(String),
+
+    /// Informal table.
+    InformalTable(InformalTable),
 }
 
 /// Reference entry description paragraph.
@@ -231,6 +244,9 @@ pub enum ParagraphPart
 
     /// Itemized list part.
     ItemizedList(ItemizedList),
+
+    /// Informal table part.
+    InformalTable(InformalTable),
 }
 
 impl FromElements for ParagraphPart
@@ -266,7 +282,7 @@ impl ParagraphPart
             "inlineequation" => Self::InlineEquation,
             "programlisting" => Self::ProgramListing,
             "citerefentry" => Self::Entry,
-            "variablelist" | "itemizedlist" => |_| {
+            "variablelist" | "itemizedlist" | "informaltable" => |_| {
                 unreachable!();
             },
             _ => {
@@ -304,6 +320,15 @@ impl ParagraphPart
             return Ok(Self::ItemizedList(itemized_list));
         }
 
+        if tagged_element.name() == "informaltable" {
+            let informal_table = InformalTable::from_elements(
+                tagged_element.child_elements(),
+            )
+            .map_err(|err| ParagraphPartError::InvalidInformalTable(Box::new(err)))?;
+
+            return Ok(Self::InformalTable(informal_table));
+        }
+
         if tagged_element.name() == "inlineequation" {
             return Ok(Self::InlineEquation(
                 tagged_element
@@ -350,4 +375,8 @@ pub enum ParagraphPartError
     /// Invalid itemized list.
     #[error("Invalid itemized list")]
     InvalidItemizedList(#[from] ItemizedListError),
+
+    /// Invalid informal table.
+    #[error("Invalid informal table")]
+    InvalidInformalTable(#[source] Box<InformalTableError>),
 }