On 26.01.2013 20:36, Sven Barth wrote:
After a first read, looks OK. You seem to have thought of everything
that needs to be described, except maybe extraction of a single element:
b : tuple of (integer, integer);
a : integer;
begin
b:=(1,2);
a:=b[0]; // a = 1 after this.
end;
In this sense, it seems more like an array of const than as a record.
And I just got the following idea:
=== example begin ===
var
t1: tuple of (Integer, Integer, Integer, Integer);
t2: tuple of (Integer, Integer);
begin
t1 := (4, 3, 2, 1);
t2 := tl[2..3]; // with 1 based access t2 will be (3, 2);
t1[3..4] := (5, 6); // t1 will now be (4, 3, 5, 6)
end;
=== example end ===
Regards,
Sven
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