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Common/Random: Add convenience template for simple arithmetic values

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In cases where we just want a random value for a primitive arithmetic
type, we can wrap this in a template to allow convenient direct
assignment instead of keeping declaration and initialization separate
(making it more difficult to use values uninitialized). This also allows
the use of Common::Random with functions such as std::generate, making
it more flexible in how random values can be generated.
This commit is contained in:
Lioncash 2018-06-14 10:26:11 -04:00
commit 189d277cfc
4 changed files with 15 additions and 6 deletions
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2
Source/Core/Common/TraversalClient.cpp
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@ -270,7 +270,7 @@ TraversalRequestId TraversalClient::SendTraversalPacket(const TraversalPacket& p
{
OutgoingTraversalPacketInfo info;
info.packet = packet;
Common::Random::Generate(&info.packet.requestId, sizeof(info.packet.requestId));
info.packet.requestId = Common::Random::GenerateValue<TraversalRequestId>();
info.tries = 0;
m_OutgoingTraversalPackets.push_back(info);
ResendPacket(&m_OutgoingTraversalPackets.back());