added asis

Author: dk949

.gitmodules

@@ -43,3 +43,6 @@
 [submodule "include/change_observer/include/ut/change_observer"]
 	path = include/change_observer/include/ut/change_observer
 	url = https://gist.github.com/dk949/2508ff2b4b5ddf152e7b6c027e8f13c4
+[submodule "include/asis/include/ut/asis"]
+	path = include/asis/include/ut/asis
+	url = https://gist.github.com/dk949/55ab7a19955b3161593067eb3837eb20

README.md

@@ -53,6 +53,7 @@ target_link_libraries(MY_TARGET UT::target_name)
 * `UT::constexpr_hash`: a hashing function usable in `constexpr` context
 * `UT::trim`: trim characters from start and end of a `std::string_view`
 * `UT::pack_loops`: loop over variadic template parameters
+* `UT::asis`: Provides a more convenient way to work with different kinds of dynamically polymorphic values.
 * `UT::static_string`: compile time known string usable as a template parameter
 * `UT::mt_queue`: thread safe FIFO queue
 * `UT::curry`: create a curried function out of a regular function

include/asis/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 3.21)
+project(libut LANGUAGES CXX)
+
+add_library(libut_target_asis INTERFACE)
+target_sources(libut_target_asis PUBLIC
+    FILE_SET HEADERS
+    BASE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include
+    FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/include/ut/asis/asis.hpp
+)
+
+message(STATUS "libut: adding UT::asis")
+add_library(UT::asis ALIAS libut_target_asis)
+