Merged

Author: sean-parent

CMakeLists.txt

@@ -3,7 +3,10 @@ cmake_minimum_required(VERSION 3.20)
 # Project declaration - cpp_library_setup will use this name and detect version from git tags
 project(stlab-enum-ops)
 
-set(CPM_SOURCE_CACHE ${CMAKE_SOURCE_DIR}/.cache/cpm CACHE PATH "CPM cache")
+# Setup cpp-library infrastructure
+if(PROJECT_IS_TOP_LEVEL)
+    set(CPM_SOURCE_CACHE ${CMAKE_SOURCE_DIR}/.cache/cpm CACHE PATH "CPM cache")
+endif()
 include(cmake/CPM.cmake)
 
 # Fetch cpp-library via CPM
@@ -14,7 +17,8 @@ include(cmake/CPM.cmake)
 #     URL "${CMAKE_SOURCE_DIR}/../cpp-library"
 # )
 CPMAddPackage("gh:stlab/cpp-library#3ab13f2be3b835fd1e6feaab7845088c31642eba")
-# CPMAddPackage("gh:stlab/cpp-library@4.0.3")
+# CPMAddPackage("gh:stlab/cpp-library@4.0.5")
+
 include(${cpp-library_SOURCE_DIR}/cpp-library.cmake)
 
 # Let cpp-library handle the project declaration and version detection

include/stlab/enum_ops.hpp

@@ -134,7 +134,7 @@ auto stlab_enable_bitmask_enum(...) -> std::false_type;
 /// arithmetic operators.
 auto stlab_enable_arithmetic_enum(...) -> std::false_type;
 
-// Don't use the `\ deprecated` Doxygen tag here because clang will warn that the
+// Don't use the `\deprecated` Doxygen tag here because clang will warn that the
 // documentation marks the operations deprecated but the deprecated attribute is missing.
 
 /// \note Use is **deprecated**. Use stlab_enable_bitmask_enum instead.