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migrate many for loops to foreach

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This commit is contained in:
Daniel Micay
2013-08-01 03:16:42 -04:00
parent 5f59c46e0f
commit 1fc4db2d08
255 changed files with 1292 additions and 1294 deletions
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16
src/libsyntax/ast_util.rs
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@@ -278,7 +278,7 @@ pub fn split_trait_methods(trait_methods: &[trait_method])
-> (~[TypeMethod], ~[@method]) {
let mut reqd = ~[];
let mut provd = ~[];
for trait_methods.iter().advance |trt_method| {
foreach trt_method in trait_methods.iter() {
match *trt_method {
required(ref tm) => reqd.push((*tm).clone()),
provided(m) => provd.push(m)
@@ -391,10 +391,10 @@ impl id_range {
pub fn id_visitor<T: Clone>(vfn: @fn(NodeId, T)) -> visit::vt<T> {
let visit_generics: @fn(&Generics, T) = |generics, t| {
for generics.ty_params.iter().advance |p| {
foreach p in generics.ty_params.iter() {
vfn(p.id, t.clone());
}
for generics.lifetimes.iter().advance |p| {
foreach p in generics.lifetimes.iter() {
vfn(p.id, t.clone());
}
};
@@ -408,13 +408,13 @@ pub fn id_visitor<T: Clone>(vfn: @fn(NodeId, T)) -> visit::vt<T> {
match vi.node {
view_item_extern_mod(_, _, id) => vfn(id, t.clone()),
view_item_use(ref vps) => {
for vps.iter().advance |vp| {
foreach vp in vps.iter() {
match vp.node {
view_path_simple(_, _, id) => vfn(id, t.clone()),
view_path_glob(_, id) => vfn(id, t.clone()),
view_path_list(_, ref paths, id) => {
vfn(id, t.clone());
for paths.iter().advance |p| {
foreach p in paths.iter() {
vfn(p.node.id, t.clone());
}
}
@@ -434,7 +434,7 @@ pub fn id_visitor<T: Clone>(vfn: @fn(NodeId, T)) -> visit::vt<T> {
vfn(i.id, t.clone());
match i.node {
item_enum(ref enum_definition, _) =>
for (*enum_definition).variants.iter().advance |v| {
foreach v in (*enum_definition).variants.iter() {
vfn(v.node.id, t.clone());
},
_ => ()
@@ -462,7 +462,7 @@ pub fn id_visitor<T: Clone>(vfn: @fn(NodeId, T)) -> visit::vt<T> {
visit_expr: |e, (t, vt)| {
{
let r = e.get_callee_id();
for r.iter().advance |callee_id| {
foreach callee_id in r.iter() {
vfn(*callee_id, t.clone());
}
}
@@ -500,7 +500,7 @@ pub fn id_visitor<T: Clone>(vfn: @fn(NodeId, T)) -> visit::vt<T> {
}
}
for d.inputs.iter().advance |arg| {
foreach arg in d.inputs.iter() {
vfn(arg.id, t.clone())
}
visit::visit_fn(fk, d, a, b, id, (t.clone(), vt));