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top - downloadIndex: ┃ B T ┃
Length: 1079 (0x437)
Types: TextFile
Names: »B«
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
└─ ⟦129cab021⟧ »DATA«
└─⟦this⟧
└─⟦2f6cfab89⟧ Bits:30000547 8mm tape, Rational 1000, !projects 94-01-04
└─ ⟦d65440be7⟧ »DATA«
└─⟦this⟧
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
└─ ⟦129cab021⟧ »DATA«
└─⟦e24fb53b7⟧
└─⟦this⟧
separate (Generic_Expression)
package body Primary_Expression is
function Value (For_Object : Slot.Object) return Object is
begin
return Object'(Kind => Immediate_Value, The_Value => For_Object);
end Value;
function Value (For_Alias : Alias.Name) return Object is
begin
return Object'(Kind => Alias_Value, The_Alias => For_Alias);
end Value;
procedure Put (The_Object : Object; Where : Output_Stream.Object) is
use Output_Stream;
begin
case The_Object.Kind is
when Alias_Value =>
Alias.Put (The_Object.The_Alias, Where);
when Immediate_Value =>
Slot.Put (The_Object.The_Value, Where);
end case;
end Put;
function Evaluate (The_Object : Object) return Slot.Object is
begin
case The_Object.Kind is
when Alias_Value =>
return Alias.Get (The_Object.The_Alias);
when Immediate_Value =>
return The_Object.The_Value;
end case;
end Evaluate;
end Primary_Expression;