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| author | Tobias Markmann <tm@ayena.de> | 2017-02-17 17:15:41 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2017-02-22 10:54:22 (GMT) |
| commit | eea861301be0bf3e3f5db6cfc3cada38d133fef2 (patch) | |
| tree | 3c2aa07ce3724a73ce2124832bee6b8c7884c9df /Swiften/Base/LogSerializers.cpp | |
| parent | 80801aaeba2d29e3a375a01d782cf081e778dfaf (diff) | |
| download | swift-eea861301be0bf3e3f5db6cfc3cada38d133fef2.zip swift-eea861301be0bf3e3f5db6cfc3cada38d133fef2.tar.bz2 | |
Add LRUCache utility class to Swiften
This implements a simple lookup cache with least recently used
replacement strategy.
This also adds Boost.MultiIndex from version 1.56 to 3rdParty.
Test-Information:
Added some unit tests for LRUCache, which pass on macOS 10.12.3
with clang-5.0
Change-Id: I0567945b1197d3fe786bf9d82fdb5e755743b975
Diffstat (limited to 'Swiften/Base/LogSerializers.cpp')
| -rw-r--r-- | Swiften/Base/LogSerializers.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Swiften/Base/LogSerializers.cpp b/Swiften/Base/LogSerializers.cpp index ccc8437..5ac1e15 100644 --- a/Swiften/Base/LogSerializers.cpp +++ b/Swiften/Base/LogSerializers.cpp @@ -66,3 +66,13 @@ std::ostream& operator<<(std::ostream& stream, const Presence& presence) { } }; + +::std::ostream& operator<<(::std::ostream& os, const boost::optional<std::string>& optStr) { + if (optStr.is_initialized()) { + return os << "boost::optional<std::string>(\"" << optStr.get() << "\")"; + } + else { + return os << "boost::optional<std::string>()"; + } +} + |