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abelbraaksmaabelbraaksma
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Use CancellationToken.None as opposed to the constructor
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2 files changed

+21
-21
lines changed

2 files changed

+21
-21
lines changed

‎src/FSharp.Control.TaskSeq/TaskExtensions.fs

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -60,7 +60,7 @@ module TaskExtensions =
6060
TaskCode<'TOverall, unit>(fun sm ->
6161
this
6262
.Using(
63-
source.GetAsyncEnumerator(CancellationToken()),
63+
source.GetAsyncEnumerator CancellationToken.None,
6464
(fun e ->
6565
this.WhileAsync(
6666
// __debugPoint is only available from FSharp.Core 6.0.4

‎src/FSharp.Control.TaskSeq/TaskSeqInternal.fs

Lines changed: 20 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -71,7 +71,7 @@ module internal TaskSeqInternal =
7171
checkNonNull (nameof source) source
7272

7373
task {
74-
use e = source.GetAsyncEnumerator(CancellationToken())
74+
use e = source.GetAsyncEnumerator CancellationToken.None
7575
let! step = e.MoveNextAsync()
7676
return not step
7777
}
@@ -107,7 +107,7 @@ module internal TaskSeqInternal =
107107

108108
task {
109109

110-
use e = source.GetAsyncEnumerator(CancellationToken())
110+
use e = source.GetAsyncEnumerator CancellationToken.None
111111
let mutable go = true
112112
let mutable i = 0
113113
let! step = e.MoveNextAsync()
@@ -146,7 +146,7 @@ module internal TaskSeqInternal =
146146

147147
task {
148148

149-
use e = source.GetAsyncEnumerator(CancellationToken())
149+
use e = source.GetAsyncEnumerator CancellationToken.None
150150
let mutable go = true
151151
let mutable i = 0
152152
let! step = e.MoveNextAsync()
@@ -164,7 +164,7 @@ module internal TaskSeqInternal =
164164
checkNonNull (nameof source) source
165165

166166
task {
167-
use e = source.GetAsyncEnumerator(CancellationToken())
167+
use e = source.GetAsyncEnumerator CancellationToken.None
168168

169169
match! e.MoveNextAsync() with
170170
| true ->
@@ -223,7 +223,7 @@ module internal TaskSeqInternal =
223223
checkNonNull (nameof source) source
224224

225225
task {
226-
use e = source.GetAsyncEnumerator(CancellationToken())
226+
use e = source.GetAsyncEnumerator CancellationToken.None
227227
let mutable go = true
228228
let! step = e.MoveNextAsync()
229229
go <- step
@@ -267,7 +267,7 @@ module internal TaskSeqInternal =
267267
checkNonNull (nameof source) source
268268

269269
task {
270-
use e = source.GetAsyncEnumerator(CancellationToken())
270+
use e = source.GetAsyncEnumerator CancellationToken.None
271271
let mutable go = true
272272
let mutable result = initial
273273
let! step = e.MoveNextAsync()
@@ -338,8 +338,8 @@ module internal TaskSeqInternal =
338338
checkNonNull (nameof source2) source2
339339

340340
taskSeq {
341-
use e1 = source1.GetAsyncEnumerator(CancellationToken())
342-
use e2 = source2.GetAsyncEnumerator(CancellationToken())
341+
use e1 = source1.GetAsyncEnumerator CancellationToken.None
342+
use e2 = source2.GetAsyncEnumerator CancellationToken.None
343343
let mutable go = true
344344
let! step1 = e1.MoveNextAsync()
345345
let! step2 = e2.MoveNextAsync()
@@ -390,7 +390,7 @@ module internal TaskSeqInternal =
390390
checkNonNull (nameof source) source
391391

392392
task {
393-
use e = source.GetAsyncEnumerator(CancellationToken())
393+
use e = source.GetAsyncEnumerator CancellationToken.None
394394
let mutable go = true
395395
let mutable last = ValueNone
396396
let! step = e.MoveNextAsync()
@@ -410,7 +410,7 @@ module internal TaskSeqInternal =
410410
checkNonNull (nameof source) source
411411

412412
task {
413-
use e = source.GetAsyncEnumerator(CancellationToken())
413+
use e = source.GetAsyncEnumerator CancellationToken.None
414414

415415
match! e.MoveNextAsync() with
416416
| true -> return Some e.Current
@@ -421,7 +421,7 @@ module internal TaskSeqInternal =
421421
checkNonNull (nameof source) source
422422

423423
task {
424-
use e = source.GetAsyncEnumerator(CancellationToken())
424+
use e = source.GetAsyncEnumerator CancellationToken.None
425425

426426
match! e.MoveNextAsync() with
427427
| false -> return None
@@ -449,7 +449,7 @@ module internal TaskSeqInternal =
449449
// to prevent side effects hitting unnecessarily
450450
return None
451451
else
452-
use e = source.GetAsyncEnumerator(CancellationToken())
452+
use e = source.GetAsyncEnumerator CancellationToken.None
453453
let mutable go = true
454454
let mutable idx = 0
455455
let mutable foundItem = None
@@ -472,7 +472,7 @@ module internal TaskSeqInternal =
472472
checkNonNull (nameof source) source
473473

474474
task {
475-
use e = source.GetAsyncEnumerator(CancellationToken())
475+
use e = source.GetAsyncEnumerator CancellationToken.None
476476

477477
let mutable go = true
478478
let mutable foundItem = None
@@ -507,7 +507,7 @@ module internal TaskSeqInternal =
507507
checkNonNull (nameof source) source
508508

509509
task {
510-
use e = source.GetAsyncEnumerator(CancellationToken())
510+
use e = source.GetAsyncEnumerator CancellationToken.None
511511

512512
let mutable go = true
513513
let mutable foundItem = None
@@ -546,7 +546,7 @@ module internal TaskSeqInternal =
546546
checkNonNull (nameof source) source
547547

548548
task {
549-
use e = source.GetAsyncEnumerator(CancellationToken())
549+
use e = source.GetAsyncEnumerator CancellationToken.None
550550

551551
let mutable go = true
552552
let mutable isFound = false
@@ -617,7 +617,7 @@ module internal TaskSeqInternal =
617617
checkNonNull (nameof source) source
618618

619619
taskSeq {
620-
use e = source.GetAsyncEnumerator(CancellationToken())
620+
use e = source.GetAsyncEnumerator CancellationToken.None
621621
let! step = e.MoveNextAsync()
622622
let mutable more = step
623623

@@ -725,14 +725,14 @@ module internal TaskSeqInternal =
725725
checkNonNull (nameof itemsToExclude) itemsToExclude
726726

727727
taskSeq {
728-
use e = source.GetAsyncEnumerator(CancellationToken())
728+
use e = source.GetAsyncEnumerator CancellationToken.None
729729
let mutable go = true
730730
let! step = e.MoveNextAsync()
731731
go <- step
732732

733733
if step then
734734
// only create hashset by the time we actually start iterating
735-
use hashSet = new ConcurrentHashSet<_>(CancellationToken())
735+
use hashSet = new ConcurrentHashSet<_>(CancellationToken.None)
736736
do! hashSet.AddManyAsync itemsToExclude
737737

738738
while go do
@@ -753,14 +753,14 @@ module internal TaskSeqInternal =
753753
checkNonNull (nameof itemsToExclude) itemsToExclude
754754

755755
taskSeq {
756-
use e = source.GetAsyncEnumerator(CancellationToken())
756+
use e = source.GetAsyncEnumerator CancellationToken.None
757757
let mutable go = true
758758
let! step = e.MoveNextAsync()
759759
go <- step
760760

761761
if step then
762762
// only create hashset by the time we actually start iterating
763-
use hashSet = new ConcurrentHashSet<_>(CancellationToken())
763+
use hashSet = new ConcurrentHashSet<_>(CancellationToken.None)
764764
do hashSet.AddMany itemsToExclude
765765

766766
while go do

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