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demode vec

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This commit is contained in:
Niko Matsakis
2012-09-27 22:20:47 -07:00
parent 6c15dd6d82
commit 21519bc7e0
83 changed files with 541 additions and 464 deletions
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16
src/libsyntax/attr.rs
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@@ -163,9 +163,9 @@ fn get_name_value_str_pair(item: @ast::meta_item) -> Option<(~str, ~str)> {
fn find_attrs_by_name(attrs: ~[ast::attribute], name: ~str) ->
~[ast::attribute] {
let filter = (
fn@(a: ast::attribute) -> Option<ast::attribute> {
if get_attr_name(a) == name {
option::Some(a)
fn@(a: &ast::attribute) -> Option<ast::attribute> {
if get_attr_name(*a) == name {
option::Some(*a)
} else { option::None }
}
);
@@ -175,9 +175,9 @@ fn find_attrs_by_name(attrs: ~[ast::attribute], name: ~str) ->
/// Searcha list of meta items and return only those with a specific name
fn find_meta_items_by_name(metas: ~[@ast::meta_item], name: ~str) ->
~[@ast::meta_item] {
let filter = fn@(&&m: @ast::meta_item) -> Option<@ast::meta_item> {
if get_meta_item_name(m) == name {
option::Some(m)
let filter = fn@(m: &@ast::meta_item) -> Option<@ast::meta_item> {
if get_meta_item_name(*m) == name {
option::Some(*m)
} else { option::None }
};
return vec::filter_map(metas, filter);
@@ -289,8 +289,8 @@ fn remove_meta_items_by_name(items: ~[@ast::meta_item], name: ~str) ->
~[@ast::meta_item] {
return vec::filter_map(items, |item| {
if get_meta_item_name(item) != name {
option::Some(/* FIXME (#2543) */ copy item)
if get_meta_item_name(*item) != name {
option::Some(/* FIXME (#2543) */ copy *item)
} else {
option::None
}