Update noexceptions macro

Author: 20162026

include/beman/inplace_vector/inplace_vector.hpp

@@ -2,7 +2,10 @@
 
 #ifndef BEMAN_INPLACE_VECTOR_INPLACE_VECTOR_HPP
 #define BEMAN_INPLACE_VECTOR_INPLACE_VECTOR_HPP
+
+#if !defined(__has_include) || __has_include(<beman/inplace_vector/config.hpp>)
 #include <beman/inplace_vector/config.hpp>
+#endif
 
 #include <algorithm> // for rotate...
 #include <array>
@@ -23,8 +26,7 @@
 #define IV_EXPECT(EXPR)
 
 #ifndef BEMAN_IV_THROW_OR_ABORT
-#if !defined(__cpp_exceptions) || __cpp_exceptions < 199711L ||                \
-    BEMAN_INPLACE_VECTOR_NO_EXCEPTIONS()
+#if BEMAN_INPLACE_VECTOR_NO_EXCEPTIONS()
 #include <cstdlib> // for abort
 #define BEMAN_IV_THROW_OR_ABORT(x) abort()
 #else

tests/beman/inplace_vector/noexceptions.test.cpp

@@ -1,5 +1,8 @@
 #include <array>
 
+#include <cstdlib>
+#define BEMAN_IV_THROW_OR_ABORT(x) abort()
+
 #include "gtest_setup.hpp"
 
 namespace {