Constification: make Stateful::get_state() const, with all other required const-ness added (libs)

This commit is contained in:
Paul Davis
2022-04-06 21:56:32 -06:00
parent 9e69c0d184
commit 7bf89ce109
233 changed files with 476 additions and 460 deletions

View File

@@ -133,7 +133,7 @@ public:
virtual void* get_gui () const { return 0; }
virtual void tear_down_gui () {}
XMLNode& get_state ();
XMLNode& get_state () const;
int set_state (XMLNode const&, int version);
static const std::string state_node_name;