From: James Sedgwick <jsedgwick@fb.com>
Date: Tue, 9 Jun 2015 20:27:00 +0000 (-0700)
Subject: fix typo in SharedPromise comment
X-Git-Tag: v0.45.0~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dbd0777d28fd6b0ef26d4e1c206ae5e3d4a2f67f;p=folly.git

fix typo in SharedPromise comment

Summary: ^

Test Plan: OK

Reviewed By: yfeldblum@fb.com

Subscribers: folly-diffs@, jsedgwick, yfeldblum, chalfant

FB internal diff: D2140212

Signature: t1:2140212:1433877717:86b7bf372091b455cdb25a377451e1ed4e21f50d
---

diff --git a/folly/futures/SharedPromise.h b/folly/futures/SharedPromise.h
index c681a3f0..0c8fcd9a 100644
--- a/folly/futures/SharedPromise.h
+++ b/folly/futures/SharedPromise.h
@@ -45,8 +45,10 @@ public:
   SharedPromise(SharedPromise<T>&&) noexcept;
   SharedPromise& operator=(SharedPromise<T>&&) noexcept;
 
-  /** Return a Future tied to the shared core state. This can be called only
-    once, thereafter Future already retrieved exception will be raised. */
+  /**
+   * Return a Future tied to the shared core state. Unlike Promise::getFuture,
+   * this can be called an unlimited number of times per SharedPromise.
+   */
   Future<T> getFuture();
 
   /** Return the number of Futures associated with this SharedPromise */