More fixes from clang warnings. Parser::lex prep for changes

parse_static_assert now properly adds new-line to end of statement.

I'm going to end up making a static_assert ast... that or when the statement ast is made it will handle adding that newline.

project/dependencies/memory.hpp

@@ -485,7 +485,7 @@ struct FixedArena
 	static
 	FixedArena init()
 	{
-		FixedArena result = { Arena::init_from_memory( result.memory, Size ), 0 };
+		FixedArena result = { Arena::init_from_memory( result.memory, Size ), {0} };
 		return result;
 	}