More work on making intellisense work

luprex/cpp/core/drivenengine.cpp

@@ -219,7 +219,7 @@ enum DrvAction {
     PLAY_RELEASE,
 };
 
-inline static const char *action_string(DrvAction act) {
+[[maybe_unused]] inline static const char *action_string(DrvAction act) {
     switch(act) {
     case PLAY_INITIALIZE: return "PLAY_INITIALIZE";
     case PLAY_CLEAR_NEW_OUTGOING: return "PLAY_CLEAR_NEW_OUTGOING";
@@ -233,6 +233,7 @@ inline static const char *action_string(DrvAction act) {
     default: return "unknown";
     }
 }
+
 //////////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////////
 //

luprex/cpp/core/eng-malloc.hpp

@@ -169,7 +169,6 @@ namespace eng {
         void *operator new(size_t size)
         {
             assert(false && "not supposed to 'new' this class");
-            return NULL;
         }
 
         void operator delete(void *p, size_t size)
@@ -180,7 +179,6 @@ namespace eng {
         void *operator new[](size_t size)
         {
             assert(false && "not supposed to 'new' this class");
-            return NULL;
         }
 
         void operator delete[](void *p, size_t size)

luprex/cpp/core/enginewrapper.hpp

@@ -15,6 +15,9 @@
 #ifndef ENGINEWRAPPER_H
 #define ENGINEWRAPPER_H
 
+#include <cstdint>
+#include <cstddef>
+
 #define DRV_MAX_CHAN 256
 #define DRV_MAX_LISTEN_PORTS 256
 #define DRV_ERRMSG_SIZE 8192

luprex/cpp/core/world-core.cpp

@@ -687,7 +687,7 @@ HttpServerResponse World::http_serve(const HttpParser &request) {
     }
 
     // Get the name of the desired function.
-    std::string_view orig_fn = request.first_path_component("index");
+    eng::string orig_fn = request.first_path_component("index");
     eng::string lua_fn = HttpParser::to_lua_identifier(orig_fn);
     if (lua_fn.empty()) {
         response.fail(404, util::ss("cannot convert to lua function name: ", orig_fn));

luprex/cpp/wrap/wrap-sstream.hpp

@@ -9,8 +9,7 @@
 namespace eng {
 template<class C, class T=std::char_traits<C>>
 class basic_ostringstream : public std::basic_ostringstream<C, T, eng::allocator<C>>, public eng::opnew {
-    using underlying = std::basic_ostringstream<C, T, eng::allocator<C>>;
-    using underlying::basic_ostringstream;
+    using std::basic_ostringstream<C, T, eng::allocator<C>>::basic_ostringstream;
 };
 //template<class C, class T=std::char_traits<C>>
 //using basic_stringbuf = std::basic_stringbuf<C, T, eng::allocator<C>>;