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{$mode objfpc}
uses
sysutils;
procedure testcard;
const
h = 1;
hexch : array[0..15] of char='0123456789ABCDEF';
var
c: cardinal;
l: longint;
s: shortstring;
b, b2: byte;
ch, ch2: char;
{$ifdef cpu64}
caught: boolean;
{$endif cpu64}
begin
s:='$0fffffff';
for b := low(hexch) to high(hexch) do
begin
s[2]:=hexch[b];
val(s,c,l);
if (l<>0) then
halt(b+h);
end;
s:='$fffffff0';
for b := low(hexch) to high(hexch) do
begin
s[length(s)]:=hexch[b];
val(s,c,l);
if (l<>0) then
halt(b+16+h);
end;
setlength(s,10);
s[1]:='$';
for b2:= 1 to high(hexch) do
begin
for b := 2 to length(s)-1 do
s[b]:=hexch[b2];
for b := low(hexch) to high(hexch) do
begin
s[length(s)]:=hexch[b];
{$ifdef cpu64}
{$r+}
try
caught:=false;
{$endif cpu64}
val(s,c,l);
{$ifdef cpu64}
except on e : exception do
caught:=true;
end;
if not caught then
{$else cpu64}
if (l=0) then
{$endif}
halt(b2+32+h);
end;
end;
s:='0294967295';
for ch := '0' to '4' do
begin
s[1]:=ch;
val(s,c,l);
if (l<>0) then
halt(ord(ch)-ord('0')+b+49+h);
end;
s:='4294967290';
for ch := '0' to '5' do
begin
s[length(s)]:=ch;
val(s,c,l);
if (l<>0) then
halt(ord(ch)-ord('0')+b+54+h);
end;
s:='4294967290';
for ch := '6' to '9' do
begin
s[length(s)]:=ch;
{$ifdef cpu64}
{$r+}
try
caught:=false;
{$endif cpu64}
val(s,c,l);
{$ifdef cpu64}
except on e : exception do
caught:=true;
end;
if not caught then
{$else cpu64}
if (l=0) then
{$endif cpu64}
halt(ord(ch)-ord('0')+b+54+h);
end;
setlength(s,length('4294967295')+1);
for ch2:= '1' to '3' do
begin
for b := 1 to length(s)-1 do
s[b]:=ch2;
for ch := '0' to '9' do
begin
s[length(s)]:=ch;
{$ifdef cpu64}
{$r+}
try
caught:=false;
{$endif cpu64}
val(s,c,l);
{$ifdef cpu64}
except on e : exception do
caught:=true;
end;
if not caught then
{$else cpu64}
if (l=0) then
{$endif cpu64}
halt(ord(ch2)-ord('1')+65+h);
end;
end;
end;
procedure testqword;
const
h = 71;
hexch : array[0..15] of char='0123456789ABCDEF';
var
c: qword;
l: longint;
s: shortstring;
b, b2: byte;
ch, ch2: char;
begin
s:='$0fffffffffffffff';
for b := low(hexch) to high(hexch) do
begin
s[2]:=hexch[b];
val(s,c,l);
if (l<>0) then
halt(b+h);
end;
s:='$fffffffffffffff0';
for b := low(hexch) to high(hexch) do
begin
s[length(s)]:=hexch[b];
val(s,c,l);
if (l<>0) then
halt(b+16+h);
end;
setlength(s,18);
s[1]:='$';
for b2:= 1 to high(hexch) do
begin
for b := 2 to length(s)-1 do
s[b]:=hexch[b2];
for b := low(hexch) to high(hexch) do
begin
s[length(s)]:=hexch[b];
val(s,c,l);
if (l=0) then
halt(b2+32+h);
end;
end;
s:='18446744073709551615';
for ch := '0' to '1' do
begin
s[1]:=ch;
val(s,c,l);
if (l<>0) then
halt(ord(ch)-ord('0')+b+49+h);
end;
s:='18446744073709551615';
for ch := '0' to '5' do
begin
s[length(s)]:=ch;
val(s,c,l);
if (l<>0) then
halt(ord(ch)-ord('0')+b+54+h);
end;
s:='18446744073709551615';
for ch := '6' to '9' do
begin
s[length(s)]:=ch;
val(s,c,l);
if (l=0) then
halt(ord(ch)-ord('0')+b+54+h);
end;
setlength(s,length('18446744073709551615')+1);
for ch2:= '1' to '1' do
begin
for b := 1 to length(s)-1 do
s[b]:=ch2;
for ch := '0' to '9' do
begin
s[length(s)]:=ch;
val(s,c,l);
if (l=0) then
halt(ord(ch2)-ord('1')+61+h);
end;
end;
end;
begin
testcard;
testqword;
end.
|
