Repo created

libs/drape_frontend/custom_features_context.hpp

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+#pragma once
+
+#include "indexer/feature_decl.hpp"
+
+#include <map>
+#include <memory>
+#include <utility>
+
+namespace df
+{
+using CustomFeatures = std::map<FeatureID, bool>;
+
+struct CustomFeaturesContext
+{
+  CustomFeatures const m_features;
+
+  explicit CustomFeaturesContext(CustomFeatures && features) : m_features(std::move(features)) {}
+
+  bool NeedDiscardGeometry(FeatureID const & id) const
+  {
+    auto const it = m_features.find(id);
+    if (it == m_features.cend())
+      return false;
+    return it->second;
+  }
+};
+
+using CustomFeaturesContextPtr = std::shared_ptr<CustomFeaturesContext>;
+using CustomFeaturesContextWeakPtr = std::weak_ptr<CustomFeaturesContext>;
+}  //  namespace df