bjoernager/rust
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allow parsing attributes on struct fields

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This commit is contained in:
Erick Tryzelaar 2013-04-30 20:20:08 -07:00
parent c2e1f47955
commit 3e3e2f0025
6 changed files with 31 additions and 17 deletions
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7
src/libsyntax/fold.rs
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@ -222,9 +222,12 @@ pub fn noop_fold_item(i: @item, fld: @ast_fold) -> Option<@item> {
fn noop_fold_struct_field(sf: @struct_field, fld: @ast_fold)
-> @struct_field {
let fold_attribute = |x| fold_attribute_(x, fld);
@spanned { node: ast::struct_field_ { kind: copy sf.node.kind,
id: sf.node.id,
ty: fld.fold_ty(sf.node.ty) },
ty: fld.fold_ty(sf.node.ty),
attrs: sf.node.attrs.map(|e| fold_attribute(*e)) },
span: sf.span }
}
@ -309,6 +312,7 @@ fn fold_struct_field(f: @struct_field, fld: @ast_fold) -> @struct_field {
kind: copy f.node.kind,
id: fld.new_id(f.node.id),
ty: fld.fold_ty(f.node.ty),
attrs: /* FIXME (#2543) */ copy f.node.attrs,
},
span: fld.new_span(f.span),
}
@ -757,6 +761,7 @@ impl ast_fold for AstFoldFns {
kind: copy sf.node.kind,
id: sf.node.id,
ty: (self as @ast_fold).fold_ty(sf.node.ty),
attrs: copy sf.node.attrs,
},
span: (self.new_span)(sf.span),
}