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Rational R1000/400 Tapes

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Index: ┃ B T ┃

⟦8d0579728⟧ TextFile

    Length: 1844 (0x734)
    Types: TextFile
    Names: »B«

Derivation

└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦this⟧ 
└─⟦a7d1ea751⟧ Bits:30000550 8mm tape, Rational 1000, !users!projects 94_04_11
    └─ ⟦129cab021⟧ »DATA« 
        └─⟦e24fb53b7⟧ 
            └─⟦this⟧

TextFile

separate (Generic_Expression)
package body System_Defined_Expression is
    use System_Defined;

    function Make_Binary
                (Operator : Operators; Left, Right : Object) return Object is
        The_Code : Binary_Expression.Object;
    begin
        The_Code := Binary_Expression.Make (Operator, Left, Right);
        return New_Node (For_Code => (Sub_Class       => Binary,
                                      The_Binary_Code => The_Code));
    end Make_Binary;


    function Make_Unary
                (Operator : Operators; Operand : Object) return Object is
        The_Code : Unary_Expression.Object;
    begin
        The_Code := Unary_Expression.Make (Operator, Operand);
        return New_Node (For_Code => (Sub_Class      => Unary,
                                      The_Unary_Code => The_Code));
    end Make_Unary;


    function "+" (Left, Right : Object) return Object is
    begin
        return Make_Binary (Operators'('+'), Left, Right);
    end "+";

    function "-" (Left, Right : Object) return Object is
    begin
        return Make_Binary (Operators'('-'), Left, Right);
    end "-";


    function "*" (Left, Right : Object) return Object is
    begin
        return Make_Binary (Operators'('*'), Left, Right);

    end "*";


    function "/" (Left, Right : Object) return Object is
    begin
        return Make_Binary (Operators'('/'), Left, Right);
    end "/";


    function "&" (Left, Right : Object) return Object is
    begin
        return Make_Binary (Operators'('&'), Left, Right);
    end "&";


    function "-" (Right : Object) return Object is
    begin
        return Make_Unary (Operators'('-'), Right);
    end "-";


    function "abs" (Right : Object) return Object is
    begin
        return Make_Unary (Operators'(Abs_Op), Right);
    end "abs";
end System_Defined_Expression;