remove interpreter::check_matching

interpreter.cpp

@@ -436,9 +436,6 @@ int32 interpreter::check_filter(lua_State* L, card* pcard, int32 findex, int32 e
 	}
 	return result;
 }
-int32 interpreter::check_matching(card* pcard, int32 findex, int32 extraargs) {
-	return check_filter(current_state, pcard, findex, extraargs);
-}
 int32 interpreter::get_operation_value(card* pcard, int32 findex, int32 extraargs) {
 	if(!findex || lua_isnil(current_state, findex))
 		return 0;

interpreter.h

@@ -71,7 +71,6 @@ public:
 	int32 call_code_function(uint32 code, const char* f, uint32 param_count, int32 ret_count);
 	int32 check_condition(int32 f, uint32 param_count);
 	int32 check_filter(lua_State* L, card* pcard, int32 findex, int32 extraargs);
-	int32 check_matching(card* pcard, int32 findex, int32 extraargs);
 	int32 get_operation_value(card* pcard, int32 findex, int32 extraargs);
 	int32 get_function_value(int32 f, uint32 param_count);
 	int32 get_function_value(int32 f, uint32 param_count, std::vector<int32>* result);