Changeset 8e24583 in mainline for uspace/lib/cpp/include/__bits/thread/promise.hpp

Timestamp:

2019-07-03T16:59:49Z (6 years ago)

Author:

Jaroslav Jindrak <dzejrou@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

46c66f8

Parents:

96fec16

Message:

cpp: write tests for <future> and fix minor bugs they found

File:

• uspace/lib/cpp/include/__bits/thread/promise.hpp (modified) (2 diffs)

uspace/lib/cpp/include/__bits/thread/promise.hpp

@@ -109 +109 @@
                 }
 
+                /**
+                 * Useful for testing as we can check some information
+                 * otherwise unavailable to us without waiting, e.g.
+                 * to check whether the state is ready, its reference
+                 * count etc.
+                 */
+                aux::shared_state<R>* __state()
+                {
+                    return state_;
+                }
+
             protected:
                 void abandon_state_()
@@ -250 +261 @@
                 try
                 {
-                    this->state_->set_value(forward(val), false);
+                    this->state_->set_value(forward<R>(val), false);
                     aux::set_state_value_at_thread_exit(this->state_);
                 }