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{$ifdef fpc}
{$mode objfpc}
{$endif fpc}
program t;
uses SysUtils,variants;
var a, b: Variant;
procedure test_or(i : Integer);
var
v : variant;
begin
try
v:=a or b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_and(i : Integer);
var
v : variant;
begin
try
v:=a and b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_xor(i : Integer);
var
v : variant;
begin
try
v:=a xor b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_div(i : Integer);
var
v : variant;
begin
try
v:=a div b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_mod(i : Integer);
var
v : variant;
begin
try
v:=a mod b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_shl(i : Integer);
var
v : variant;
begin
try
v:=a shl b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
procedure test_shr(i : Integer);
var
v : variant;
begin
try
v:=a shr b;
if v<>i then
halt(1);
writeln(v);
except
on E: exception do writeln(e.message);
end;
end;
begin
a := Integer(1);
b := 2.0;
write('or: '); test_or(3);
write('and: '); test_and(0);
write('xor: '); test_xor(3);
write('div: '); test_div(0);
write('mod: '); test_mod(1);
write('shl: '); test_shl(4);
write('shr: '); test_shr(0);
writeln('ok');
end.
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