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compare_properties drawer.

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This commit is contained in:
Tom Alexander 2023-10-09 22:37:53 -04:00
parent 926682d513
commit 5b146d7c07
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 37 additions and 25 deletions
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60
src/compare/diff.rs
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@ -1530,35 +1530,47 @@ fn compare_drawer<'b, 's>(
emacs: &'b Token<'s>,
rust: &'b Drawer<'s>,
) -> Result<DiffEntry<'b, 's>, Box<dyn std::error::Error>> {
let children = emacs.as_list()?;
let mut child_status = Vec::new();
let mut this_status = DiffStatus::Good;
let mut child_status = Vec::new();
let mut message = None;
// TODO: Compare :caption
// Compare name
let name = get_property_quoted_string(emacs, ":name")?;
if name.as_ref().map(String::as_str) != rust.name {
this_status = DiffStatus::Bad;
message = Some(format!(
"Name mismatch (emacs != rust) {:?} != {:?}",
name, rust.name
));
}
compare_children(
source,
emacs,
&rust.children,
&mut child_status,
&mut this_status,
&mut message,
)?;
// Compare drawer-name
let drawer_name =
get_property_quoted_string(emacs, ":drawer-name")?.ok_or("Drawers should have a name.")?;
if drawer_name != rust.drawer_name {
this_status = DiffStatus::Bad;
message = Some(format!(
"Drawer name mismatch (emacs != rust) {:?} != {:?}",
drawer_name, rust.drawer_name
));
for diff in compare_properties!(
source,
emacs,
rust,
(
EmacsField::Optional(":name"),
|r| r.name,
compare_property_quoted_string
),
(
EmacsField::Optional(":caption"),
compare_identity,
compare_noop
),
(
EmacsField::Required(":drawer-name"),
|r| Some(r.drawer_name),
compare_property_quoted_string
)
) {
match diff {
ComparePropertiesResult::NoChange => {}
ComparePropertiesResult::SelfChange(new_status, new_message) => {
this_status = new_status;
message = new_message
}
ComparePropertiesResult::DiffEntry(diff_entry) => child_status.push(diff_entry),
}
for (emacs_child, rust_child) in children.iter().skip(2).zip(rust.children.iter()) {
child_status.push(compare_ast_node(source, emacs_child, rust_child.into())?);
}
Ok(DiffResult {