Voice_element * get_note_element(String,String);
Voice_element* get_rest_element(String,String);
Command * get_bar_command(Real);
-Command* get_meter_command(Real, int,int);
+
+Command* get_meterchange_command( int,int);
+Command* get_meter_command( Real,int,int);
+Command* get_skip_command( int,Real);
+