补全边角

install_consumer/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.20)
+project(StructiveInstallConsumer LANGUAGES CXX)
+include(CTest)
+find_package(Structive CONFIG REQUIRED COMPONENTS Core Extensions)
+add_executable(structive_install_consumer main.cpp)
+target_link_libraries(structive_install_consumer PRIVATE structive::property_core structive::property_extensions)
+target_compile_features(structive_install_consumer PRIVATE cxx_std_20)
+add_test(NAME structive_install_consumer COMMAND structive_install_consumer)

install_consumer/main.cpp

@@ -0,0 +1,16 @@
+#include <structive/property/extensions/presentation.hpp>
+#include <structive/property/property.hpp>
+struct Consumer_Device : structive::Property_Object<Consumer_Device> {
+    int value{1};
+};
+template <>
+struct structive::Type_Descriptor<Consumer_Device> {
+    static auto get() {
+        return object<Consumer_Device>(field<&Consumer_Device::value>(key<"value">, presentation::label<"Value">));
+    }
+};
+int main() {
+    Consumer_Device device;
+    device.write<&Consumer_Device::value>(2);
+    return device.read<&Consumer_Device::value>() == 2 ? 0 : 1;
+}