58 lines
1.4 KiB
ObjectPascal
58 lines
1.4 KiB
ObjectPascal
|
type
|
|||
|
|
TColor = (red, green, blue);
|
|||
|
|
TDiap = red..blue;
|
|||
|
|
TIntDiap = 1..4;
|
|||
|
|
|
|||
|
|
var
|
|||
|
|
t: TColor;
|
|||
|
|
t2: TDiap;
|
|||
|
|
b: byte;
|
|||
|
|
sm: smallint;
|
|||
|
|
sh: shortint;
|
|||
|
|
w: word;
|
|||
|
|
lw: longword;
|
|||
|
|
i: integer;
|
|||
|
|
li: int64;
|
|||
|
|
ui: uint64;
|
|||
|
|
d: TIntDiap;
|
|||
|
|
|
|||
|
|
begin
|
|||
|
|
t := t2; t2 := t;
|
|||
|
|
b := 1; sm := 1; sh := 1; w := 1; lw := 1; i := 1; li := 1; ui := 1; d := 1;
|
|||
|
|
t := TColor(b); assert(t = green);
|
|||
|
|
t := TColor(sm); assert(t = green);
|
|||
|
|
t := TColor(sh); assert(t = green);
|
|||
|
|
t := TColor(w); assert(t = green);
|
|||
|
|
t := TColor(lw); assert(t = green);
|
|||
|
|
t := TColor(i); assert(t = green);
|
|||
|
|
t := TColor(li); assert(t = green);
|
|||
|
|
t := TColor(ui); assert(t = green);
|
|||
|
|
//t := TColor(d); assert(t=green);
|
|||
|
|
t := blue;
|
|||
|
|
assert(byte(t) = 2);
|
|||
|
|
assert(smallint(t) = 2);
|
|||
|
|
assert(shortint(t) = 2);
|
|||
|
|
assert(word(t) = 2);
|
|||
|
|
assert(longword(t) = 2);
|
|||
|
|
assert(integer(t) = 2);
|
|||
|
|
assert(int64(t) = 2);
|
|||
|
|
assert(uint64(t) = 2);
|
|||
|
|
//assert(TIntDiap(t)=2);
|
|||
|
|
t2 := TDiap(b); assert(t2 = green);
|
|||
|
|
t2 := TDiap(sm); assert(t2 = green);
|
|||
|
|
t2 := TDiap(sh); assert(t2 = green);
|
|||
|
|
t2 := TDiap(w); assert(t2 = green);
|
|||
|
|
t2 := TDiap(lw); assert(t2 = green);
|
|||
|
|
t2 := TDiap(i); assert(t2 = green);
|
|||
|
|
t2 := TDiap(li); assert(t2 = green);
|
|||
|
|
t2 := TDiap(ui); assert(t2 = green);
|
|||
|
|
t2 := blue;
|
|||
|
|
assert(byte(t2) = 2);
|
|||
|
|
assert(smallint(t2) = 2);
|
|||
|
|
assert(shortint(t2) = 2);
|
|||
|
|
assert(word(t2) = 2);
|
|||
|
|
assert(longword(t2) = 2);
|
|||
|
|
assert(integer(t2) = 2);
|
|||
|
|
assert(int64(t2) = 2);
|
|||
|
|
assert(uint64(t2) = 2);
|
|||
|
|
end.
|