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convert ast::blk_ into a struct

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This commit is contained in:
Erick Tryzelaar
2013-01-14 19:35:08 -08:00
parent 0b9e23146b
commit 3ea3136e84
8 changed files with 108 additions and 65 deletions
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12
src/libsyntax/fold.rs
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@@ -319,11 +319,13 @@ fn noop_fold_method(&&m: @method, fld: ast_fold) -> @method {
fn noop_fold_block(b: blk_, fld: ast_fold) -> blk_ {
return {view_items: vec::map(b.view_items, |x| fld.fold_view_item(*x)),
stmts: vec::map(b.stmts, |x| fld.fold_stmt(*x)),
expr: option::map(&b.expr, |x| fld.fold_expr(*x)),
id: fld.new_id(b.id),
rules: b.rules};
ast::blk_ {
view_items: b.view_items.map(|x| fld.fold_view_item(*x)),
stmts: b.stmts.map(|x| fld.fold_stmt(*x)),
expr: b.expr.map(|x| fld.fold_expr(*x)),
id: fld.new_id(b.id),
rules: b.rules,
}
}
fn noop_fold_stmt(s: stmt_, fld: ast_fold) -> stmt_ {