fluencelabs/assemblyscript
1
0
Fork 0
mirror of https://github.com/fluencelabs/assemblyscript synced 2025-06-12 22:41:27 +00:00
Code Issues Projects Releases Wiki Activity

Assert that comparator is not null in Array#sort (#155)

Browse Source
This commit is contained in:
Max Graey
2018-07-14 15:56:05 +03:00
committed by Daniel Wirtz
parent 9e508de69a
commit 29081b6323
3 changed files with 88 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
std/assembly/array.ts
View File

@ -302,6 +302,9 @@ export class Array<T> {
}
sort(comparator: (a: T, b: T) => i32 = defaultComparator<T>()): this {
// TODO remove this when flow will allow trackcing null
assert(comparator); // The comparison function must be a function
var length = this.length_;
if (length <= 1) return this;
var buffer = this.buffer_;
@ -316,7 +319,7 @@ export class Array<T> {
}
if (isReference<T>()) {
// TODO replace this to stable sort when it implemented
// TODO replace this to faster stable sort (TimSort) when it implemented
return changetype<this>(insertionSort<T>(this, comparator));
} else {
return changetype<this>(length < 256