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Commit 658fdc7d authored by Ryan Prichard's avatar Ryan Prichard
Browse files

libcompositionengine: avoid vector<const T> 

A container of const T uses std::allocator<const T>, which was an
undocumented libc++ extension that has been removed.

See https://github.com/llvm/llvm-project/pull/96319.

Bug: 349681543
Test: m libcompositionengine
Change-Id: I359350a298fc9a59c0ca925a36f753ac3fb3b64e
parent 40800e1b

services/surfaceflinger/CompositionEngine/include/compositionengine/impl/planner/Predictor.h

+3 −3
Original line number Diff line number Diff line
@@ -92,15 +92,15 @@ public: 
    }



private:

    std::vector<const LayerState> copyLayers(const std::vector<const LayerState*>& layers) {

        std::vector<const LayerState> copiedLayers;

    std::vector<LayerState> copyLayers(const std::vector<const LayerState*>& layers) {

        std::vector<LayerState> copiedLayers;

        copiedLayers.reserve(layers.size());

        std::transform(layers.cbegin(), layers.cend(), std::back_inserter(copiedLayers),

                       [](const LayerState* layerState) { return *layerState; });

        return copiedLayers;

    }



    std::vector<const LayerState> mLayers;

    std::vector<LayerState> mLayers;



    // TODO(b/180976743): Tune kMaxDifferingFields

    constexpr static int kMaxDifferingFields = 6;