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Refactor for less allocations

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Daniel Alley
2019-09-23 15:45:59 -04:00
parent 6ba7655cdb
commit 36efb50563
1 changed files with 4 additions and 4 deletions
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8
vm/src/obj/objrange.rs
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@@ -82,15 +82,15 @@ impl PyRange {
return None;
}
let length = if start < stop {
let length: BigInt = if start < stop {
(stop - start - 1) / step + 1
} else {
(start - stop - 1) / (-step) + 1
};
let index = if index < BigInt::zero() {
let new_index = &length + &index;
if new_index < BigInt::zero() {
let index = if index.is_negative() {
let new_index: BigInt = &length + &index;
if new_index.is_negative() {
return None;
}
length + index