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Length: 3072 (0xc00)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Registered_Object_State, seg_05587a
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
package body Registered_Object_State is
function Null_Object_State return Object is
begin
return Object (-1);
end Null_Object_State;
function Is_Busy (O : in Object) return Boolean is
begin
return (O in 1 .. 100);
end Is_Busy;
function Is_Free (O : in Object) return Boolean is
begin
return O = Free;
end Is_Free;
function Is_Unknow (O : in Object) return Boolean is
begin
return O = Unknow;
end Is_Unknow;
procedure Init (O : in out Object) is
begin
O := Unknow;
end Init;
procedure Make_Free (O : in out Object) is
begin
O := Free;
end Make_Free;
procedure Inc (O : in out Object) is
begin
O := O + 1;
end Inc;
procedure Dec (O : in out Object) is
begin
if (Is_Busy (O)) then
O := O - 1;
end if;
end Dec;
function Image (O : Object) return String is
begin
case O is
when Unknow =>
return "unknown state";
when Free =>
return "free state";
when others =>
return "busy state" & Integer'Image (Integer (O));
end case;
end Image;
end Registered_Object_State;
nblk1=2
nid=0
hdr6=4
[0x00] rec0=30 rec1=00 rec2=01 rec3=018
[0x01] rec0=0d rec1=00 rec2=02 rec3=000
tail 0x21760213687bd902eff41 0x42a00088462060003