Add SDK v1.0.0

source/CoreFarewell/CMakeLists.txt

@@ -0,0 +1,7 @@
+# An objects module: compiled to object files and nothing else -- no library of
+# its own. source/Core names it in its DEPENDS, so the objects end up inside
+# demo_core, and because that is a library, the header below is visible to
+# everything that uses core_lib. OUTPUT_NAME is only the name MODULE_NAME
+# carries: the farewell still says "(from demo_core)". fmt::fmt is declared in
+# source/Core/CMakeLists.txt.
+add_objects_module(core_farewell OUTPUT_NAME "demo_core" DEPENDS fmt::fmt)

source/CoreFarewell/include/core/Farewell.hpp

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <string>
+
+/// @file
+/// The farewell half of the "core" module. It is a piece of core_lib that is
+/// a module of its own: an objects module (source/CoreFarewell/CMakeLists.txt),
+/// compiled to object files that the library in source/Core takes in.
+namespace demo::core
+{
+
+	/// Builds a farewell for @p name.
+	///
+	/// @param name  the person (or thing) being bid farewell.
+	/// @return a formatted farewell string, e.g. "Farewell, Ale. (from demo_core)".
+	std::string makeFarewell(const std::string& name);
+
+}

source/CoreFarewell/src/Farewell.cpp

@@ -0,0 +1,13 @@
+#include "core/Farewell.hpp"
+
+#include <fmt/format.h>
+
+namespace demo::core
+{
+
+	std::string makeFarewell(const std::string& name)
+	{
+		return fmt::format("Farewell, {}. (from {})", name, MODULE_NAME);
+	}
+
+}