From 6315feca54bea41b74dc3daa74c556ccf9c91169 Mon Sep 17 00:00:00 2001
From: Mike Qian <mqian@fb.com>
Date: Fri, 4 Mar 2022 10:29:47 -0800
Subject: [PATCH] Remove __PSF from systemlib and HSL sources

Summary: `__ProvenanceSkipFrame` is dead.

Reviewed By: fredemmott

Differential Revision: D34591815

fbshipit-source-id: 946328933fb8fa7f7dda4a9dcf78a8b54700f12d
---
 src/async/BasePoll.php  | 2 --
 src/async/Condition.php | 1 -
 src/dict/transform.php  | 1 -
 src/vec/combine.php     | 1 -
 src/vec/transform.php   | 1 -
 5 files changed, 6 deletions(-)

diff --git a/src/async/BasePoll.php b/src/async/BasePoll.php
index e4c7be58..00a49a6d 100644
--- a/src/async/BasePoll.php
+++ b/src/async/BasePoll.php
@@ -123,7 +123,6 @@ final protected function addMultiImpl(
     $this->notifiers = AwaitAllWaitHandle::fromVec($notifiers);
   }
 
-  <<__ProvenanceSkipFrame>>
   private async function waitForThenNotify(
     Tk $key,
     Awaitable<Tv> $awaitable,
@@ -140,7 +139,6 @@ final protected function addMultiImpl(
     }
   }
 
-  <<__ProvenanceSkipFrame>>
   final public async function next(): Awaitable<?(Tk, Tv)> {
     invariant(
       $this->lastAwaited !== null,
diff --git a/src/async/Condition.php b/src/async/Condition.php
index 2e91ba49..64acefab 100644
--- a/src/async/Condition.php
+++ b/src/async/Condition.php
@@ -63,7 +63,6 @@ final public function fail(\Exception $exception): void {
    * issued only once, asynchronous execution unrelated to $notifiers is
    * allowed to trigger the notification.
    */
-  <<__ProvenanceSkipFrame>>
   final public async function waitForNotificationAsync(
     Awaitable<void> $notifiers,
   ): Awaitable<T> {
diff --git a/src/dict/transform.php b/src/dict/transform.php
index 290d47db..946dcb30 100644
--- a/src/dict/transform.php
+++ b/src/dict/transform.php
@@ -230,7 +230,6 @@ function group_by<Tk as arraykey, Tv>(
  * Time complexity: O(n * f), where f is the complexity of `$value_func`
  * Space complexity: O(n)
  */
-<<__ProvenanceSkipFrame>>
 function map<Tk as arraykey, Tv1, Tv2>(
   KeyedTraversable<Tk, Tv1> $traversable,
   (function(Tv1)[_]: Tv2) $value_func,
diff --git a/src/vec/combine.php b/src/vec/combine.php
index 8146637b..7739a680 100644
--- a/src/vec/combine.php
+++ b/src/vec/combine.php
@@ -49,7 +49,6 @@ function concat<Tv>(
  * Space complexity: O(min(m, n)), where m is the size of `$first` and n is the
  * size of `$second`
  */
-<<__ProvenanceSkipFrame>>
 function zip<Tv, Tu>(
   Traversable<Tv> $first,
   Traversable<Tu> $second,
diff --git a/src/vec/transform.php b/src/vec/transform.php
index 603a0b42..c6647f40 100644
--- a/src/vec/transform.php
+++ b/src/vec/transform.php
@@ -92,7 +92,6 @@ function flatten<Tv>(
  * Time complexity: O(n)
  * Space complexity: O(n)
  */
-<<__ProvenanceSkipFrame>>
 function map<Tv1, Tv2>(
   Traversable<Tv1> $traversable,
   (function(Tv1)[_]: Tv2) $value_func,