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Track only the number of important declarations in a declaration block

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This commit is contained in:
Christian Sonne 2016-08-22 14:05:09 +02:00
parent daee53cb76
commit 908b9627a2
5 changed files with 8 additions and 33 deletions
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11
components/style/properties/properties.mako.rs
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@ -288,9 +288,6 @@ pub struct PropertyDeclarationBlock {
#[cfg_attr(feature = "servo", ignore_heap_size_of = "#7038")]
pub declarations: Arc<Vec<(PropertyDeclaration, Importance)>>,
/// The number of entries in `self.declaration` with `Importance::Normal`
pub normal_count: u32,
/// The number of entries in `self.declaration` with `Importance::Important`
pub important_count: u32,
}
@ -548,7 +545,6 @@ impl<'a, 'b> DeclarationParser for PropertyDeclarationParser<'a, 'b> {
pub fn parse_property_declaration_list(context: &ParserContext, input: &mut Parser)
-> PropertyDeclarationBlock {
let mut declarations = Vec::new();
let mut normal_count = 0;
let mut important_count = 0;
let parser = PropertyDeclarationParser {
context: context,
@ -559,8 +555,6 @@ pub fn parse_property_declaration_list(context: &ParserContext, input: &mut Pars
Ok((results, importance)) => {
if importance.important() {
important_count += results.len() as u32;
} else {
normal_count += results.len() as u32;
}
declarations.extend(results.into_iter().map(|d| (d, importance)))
}
@ -574,7 +568,6 @@ pub fn parse_property_declaration_list(context: &ParserContext, input: &mut Pars
}
let mut block = PropertyDeclarationBlock {
declarations: Arc::new(declarations),
normal_count: normal_count,
important_count: important_count,
};
deduplicate_property_declarations(&mut block);
@ -605,13 +598,11 @@ fn deduplicate_property_declarations(block: &mut PropertyDeclarationBlock) {
remove_one(&mut deduplicated, |d| {
matches!(d, &(PropertyDeclaration::${property.camel_case}(..), _))
});
block.normal_count -= 1;
}
seen_important.set_${property.ident}()
} else {
if seen_normal.get_${property.ident}() ||
seen_important.get_${property.ident}() {
block.normal_count -= 1;
continue
}
seen_normal.set_${property.ident}()
@ -631,13 +622,11 @@ fn deduplicate_property_declarations(block: &mut PropertyDeclarationBlock) {
remove_one(&mut deduplicated, |d| {
matches!(d, &(PropertyDeclaration::Custom(ref n, _), _) if n == name)
});
block.normal_count -= 1;
}
seen_custom_important.push(name.clone())
} else {
if seen_custom_normal.contains(name) ||
seen_custom_important.contains(name) {
block.normal_count -= 1;
continue
}
seen_custom_normal.push(name.clone())