Changeset 358 for trunk/src/lua/lua_values.cc

Timestamp:

04/29/15 14:53:06 (10 years ago)

Author:

epyon

Message:

• fixed string_ref constructor
• implementing string_ref usage in lua: lua_nova string usage optimized lua_values string_ref entries

File:

• trunk/src/lua/lua_values.cc (modified) (2 diffs)

trunk/src/lua/lua_values.cc

@@ -75 +75 @@
 }
 
+void nv::lua::detail::push_string_ref( lua_State *L, string_ref s )
+{
+        lua_pushlstring( L, s.data(), s.size() );
+}
+
 void nv::lua::detail::push_pointer ( lua_State *L, void* p )
 {
@@ -108 +113 @@
 std::string nv::lua::detail::to_string  ( lua_State *L, int index )
 {
-        return lua_tostring( L, index );
+        size_t length = 0;
+        const char* result = lua_tolstring( L, index, &length );
+        return std::string( result, length );
 }
 
 const char* nv::lua::detail::to_cstring ( lua_State *L, int index )
 {
-        return lua_tostring( L, index );
+        return lua_tolstring( L, index, nullptr );
+}
+
+nv::string_ref nv::lua::detail::to_string_ref( lua_State *L, int index )
+{
+        size_t length = 0;
+        const char* result = lua_tolstring( L, index, &length );
+        return string_ref( result, length );
 }