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rustc: Do some plumbing work in preparation for common fields in enums

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This commit is contained in:
Patrick Walton
2012-08-08 17:14:25 -07:00
parent 35db5b7be1
commit 4f98e80db1
21 changed files with 134 additions and 116 deletions
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7
src/libsyntax/ast_util.rs
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@@ -187,8 +187,8 @@ fn is_exported(i: ident, m: _mod) -> bool {
for m.items.each |it| {
if it.ident == i { local = true; }
match it.node {
item_enum(variants, _) =>
for variants.each |v| {
item_enum(enum_definition, _) =>
for enum_definition.variants.each |v| {
if v.node.name == i {
local = true;
parent_enum = some(/* FIXME (#2543) */ copy it.ident);
@@ -477,7 +477,8 @@ fn id_visitor(vfn: fn@(node_id)) -> visit::vt<()> {
visit_item: fn@(i: @item) {
vfn(i.id);
match i.node {
item_enum(vs, _) => for vs.each |v| { vfn(v.node.id); },
item_enum(enum_definition, _) =>
for enum_definition.variants.each |v| { vfn(v.node.id); },
_ => ()
}
},