Re[2]: [fpc-devel] Efficient way to inc loop over hexadecimal values

[Пётр Косаревский]

> ('3616538624','3616669696') and ('D7900000','D7920000 ')

If I get it right, you can translate borders (a and b: strings in some formats) to numbers (x and y) and do something like

for i:=x to y do
 begin
 // many bad and good things
 end;

If the numbers are supposed to be in some special order (e.g. mix of 1-4 bytes long UTF-8 codes), you are too vague.