testgenericmethod.obs

格式化源码的最新板

program testgenericmethod;{$APPTYPE CONSOLE}uses sysutils;type tgenerictype<anytype
> =class fdata:anytype;function getdata:anytype;procedure unemethodegenerique<anytype
>(variable:anytype);function unefonctiongenerique<anytype>:anytype;procedure unemethode
<t>(x,y:t);procedure setdata(value:anytype);property data:anytype read getdata write
setdata;end;function tgenerictype<anytype>.getdata:anytype;begin result:=fdata;end
;procedure tgenerictype<anytype>.setdata(value:anytype);begin fdata:=value;end;procedure
tgenerictype<anytype>.unemethodegenerique<anytype>(variable:anytype);begin variable
:=default(anytype);writeln(tobject(variable).classname);writeln('Default pour AnyType='
,tobject(variable).classname,'=',tobject(variable));writeln(tobject(variable).classname
);end;function tgenerictype<anytype>.unefonctiongenerique<anytype>:anytype;var variable
:anytype;begin variable:=default(anytype);writeln(tobject(variable).classname);writeln
('Default pour AnyType=',tobject(variable).classname,'=',tobject(variable));result
:=variable;end;procedure tgenerictype<anytype>.unemethode<t>(x,y:t);begin writeln
(x.tostring,' , ',y.tostring);end;type tgenerictypeint=tgenerictype<integer>;tgenerictypestring
=tgenerictype<string>;var i:tgenerictypeint;s:tgenerictypestring;begin try i:=tgenerictypeint
.create;i.data:=100;i.unemethodegenerique(i.data);s:=tgenerictypestring.create;s.
data:='Cha頽e de cract鑢es';s.unemethodegenerique(s.data);s.unemethodegenerique<integer
>(i.data);readln;except on e:exception do writeln(e.classname,': ',e.message);end
;end.