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Convert old-style for loops to new-style

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Most could use the each method, but because of the hack used to
disambiguate old- and new-style loops, some had to use vec::each.

(This hack will go away soon.)

Issue #1619
This commit is contained in:
Marijn Haverbeke
2012-04-06 20:01:43 +02:00
parent 9c88e5ef5a
commit c902eafa14
99 changed files with 623 additions and 625 deletions
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4
src/rustc/lib/llvm.rs
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@@ -967,7 +967,7 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
fn tys_str(names: type_names, outer: [TypeRef], tys: [TypeRef]) -> str {
let mut s: str = "";
let mut first: bool = true;
for t: TypeRef in tys {
for tys.each {|t|
if first { first = false; } else { s += ", "; }
s += type_to_str_inner(names, outer, t);
}
@@ -1019,7 +1019,7 @@ fn type_to_str_inner(names: type_names, outer0: [TypeRef], ty: TypeRef) ->
}
12 {
let mut i: uint = 0u;
for tout: TypeRef in outer0 {
for outer0.each {|tout|
i += 1u;
if tout as int == ty as int {
let n: uint = vec::len::<TypeRef>(outer0) - i;