t_id
166
t_adddate
2003/10/03
t_result
0
t_knownrunerror
0
tr_id | run | tr_ok | tr_skip | tr_result |
---|---|---|---|---|
526031404 | 948289 | True | False | Successfully run |
Record count: 1
{$mode objfpc} type tbaseclass = class x : longint; class procedure virtual_class_method; virtual; class procedure call_virtual_class_method; end; tderivedclass = class(tbaseclass) y : longint; class procedure virtual_class_method; override; end; const tbasecalled : boolean = false; tderivedcalled : boolean = false; has_error : boolean = false; procedure tbaseclass.virtual_class_method; begin Writeln('Calling tbase class class method'); tbasecalled:=true; end; class procedure tbaseclass.call_virtual_class_method; begin virtual_class_method; end; procedure tderivedclass.virtual_class_method; begin Writeln('Calling tderived class class method'); tderivedcalled:=true; end; procedure reset_booleans; begin tbasecalled:=false; tderivedcalled:=false; end; var c1,cb : tbaseclass; cd : tderivedclass; cc : class of tbaseclass; begin cb:=tbaseclass.create; cd:=tderivedclass.create; c1:=tbaseclass.create; tbaseclass.virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; tbaseclass.call_virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; tderivedclass.virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; tderivedclass.call_virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; c1.virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; c1.call_virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; c1.destroy; c1:=tderivedclass.create; c1.virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; c1.call_virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; c1.destroy; cc:=tbaseclass; cc.virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; cc.call_virtual_class_method; if not tbasecalled then has_error:=true; reset_booleans; cc:=tderivedclass; cc.virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; cc.call_virtual_class_method; if not tderivedcalled then has_error:=true; reset_booleans; if has_error then begin Writeln('Error with class methods'); halt(1); end; end.