Always use nonstd::string_view for binary compatibility (fix issue BehaviorTree#200)

Davide Faconti · Davide Faconti · commit 003c8e614f77 · 2020-05-29T10:26:20.000+02:00
diff --git a/include/behaviortree_cpp_v3/utils/string_view.hpp b/include/behaviortree_cpp_v3/utils/string_view.hpp
@@ -26,9 +26,12 @@
 #define nssv_STRING_VIEW_NONSTD   1
 #define nssv_STRING_VIEW_STD      2
 
-#if !defined( nssv_CONFIG_SELECT_STRING_VIEW )
-# define nssv_CONFIG_SELECT_STRING_VIEW  ( nssv_HAVE_STD_STRING_VIEW ? nssv_STRING_VIEW_STD : nssv_STRING_VIEW_NONSTD )
-#endif
+// forced by BehaviorTree.CPP
+#define nssv_CONFIG_SELECT_STRING_VIEW nssv_STRING_VIEW_NONSTD
+
+//#if !defined( nssv_CONFIG_SELECT_STRING_VIEW )
+//# define nssv_CONFIG_SELECT_STRING_VIEW  ( nssv_HAVE_STD_STRING_VIEW ? nssv_STRING_VIEW_STD : nssv_STRING_VIEW_NONSTD )
+//#endif
 
 #if defined( nssv_CONFIG_SELECT_STD_STRING_VIEW ) || defined( nssv_CONFIG_SELECT_NONSTD_STRING_VIEW )
 # error nssv_CONFIG_SELECT_STD_STRING_VIEW and nssv_CONFIG_SELECT_NONSTD_STRING_VIEW are deprecated and removed, please use nssv_CONFIG_SELECT_STRING_VIEW=nssv_STRING_VIEW_...
