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Make future's cancel_and_wait automatically swallow the canceled_exception since it is expected.

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This commit is contained in:
Eric Frias 2014-07-26 14:51:48 -04:00
parent c208a968b2
commit 24ba357b0d
1 changed files with 15 additions and 3 deletions
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12
include/fc/thread/future.hpp
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@ -211,8 +211,14 @@ namespace fc {
if( valid() )
{
cancel();
try
{
wait();
}
catch (const canceled_exception&)
{
}
}
}
/**
@ -266,8 +272,14 @@ namespace fc {
void cancel_and_wait()
{
cancel();
try
{
wait();
}
catch (const canceled_exception&)
{
}
}
/// @pre valid()
bool ready()const { return m_prom->ready(); }