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top - downloadIndex: ┃ B T ┃
Length: 600 (0x258)
Types: TextFile
Names: »B«
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
└─ ⟦129cab021⟧ »DATA«
└─⟦this⟧
package body Look_Ahead is
function Is_Existing (The_Look_Ahead : Object) return Boolean is
begin
return The_Look_Ahead.Existence;
end Is_Existing;
procedure Value (The_Look_Ahead : in out Object; Char : out Character) is
begin
The_Look_Ahead.Existence := False;
Char := The_Look_Ahead.Content;
end Value;
procedure Affect (The_Look_Ahead : in out Object;
With_The_Char : in Character) is
begin
The_Look_Ahead.Content := With_The_Char;
The_Look_Ahead.Existence := True;
end Affect;
end Look_Ahead;