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Demode iter::foldl and friends

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This commit is contained in:
Tim Chevalier
2012-09-28 16:37:14 -07:00
parent fdc6062136
commit a3a257cc3b
9 changed files with 42 additions and 47 deletions
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12
src/libcore/iter-trait.rs
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@@ -16,8 +16,8 @@ impl<A> IMPL_T<A>: iter::ExtendedIter<A> {
pure fn eachi(blk: fn(uint, v: &A) -> bool) { iter::eachi(&self, blk) }
pure fn all(blk: fn(&A) -> bool) -> bool { iter::all(&self, blk) }
pure fn any(blk: fn(&A) -> bool) -> bool { iter::any(&self, blk) }
pure fn foldl<B>(+b0: B, blk: fn(B, A) -> B) -> B {
iter::foldl(self, move b0, blk)
pure fn foldl<B>(+b0: B, blk: fn(&B, &A) -> B) -> B {
iter::foldl(&self, move b0, blk)
}
pure fn position(f: fn(A) -> bool) -> Option<uint> {
iter::position(self, f)
@@ -26,7 +26,7 @@ impl<A> IMPL_T<A>: iter::ExtendedIter<A> {
impl<A: Eq> IMPL_T<A>: iter::EqIter<A> {
pure fn contains(x: &A) -> bool { iter::contains(self, x) }
pure fn count(x: &A) -> uint { iter::count(self, x) }
pure fn count(x: &A) -> uint { iter::count(&self, x) }
}
impl<A: Copy> IMPL_T<A>: iter::CopyableIter<A> {
@@ -36,7 +36,7 @@ impl<A: Copy> IMPL_T<A>: iter::CopyableIter<A> {
pure fn map_to_vec<B>(op: fn(+v: A) -> B) -> ~[B] {
iter::map_to_vec(&self, op)
}
pure fn to_vec() -> ~[A] { iter::to_vec(self) }
pure fn to_vec() -> ~[A] { iter::to_vec(&self) }
pure fn flat_map_to_vec<B:Copy,IB:BaseIter<B>>(op: fn(+a: A) -> IB)
-> ~[B] {
@@ -47,7 +47,7 @@ impl<A: Copy> IMPL_T<A>: iter::CopyableIter<A> {
}
impl<A: Copy Ord> IMPL_T<A>: iter::CopyableOrderedIter<A> {
pure fn min() -> A { iter::min(self) }
pure fn max() -> A { iter::max(self) }
pure fn min() -> A { iter::min(&self) }
pure fn max() -> A { iter::max(&self) }
}